Nicotine in Cigarettes Refer to Data Set and use the amounts of nicotine (mg per cigarette) in the king size cigarettes, the 100 mm menthol cigarettes, and the 100 mm non-menthol cigarettes. The king size cigarettes are non-filtered, non-menthol, and non-light. The 100 mm menthol cigarettes are filtered and non-light. The 100 mm non-menthol cigarettes are filtered and non-light. Use a 0.05 significance level to test the claim that the three categories of cigarettes yield the same mean amount of nicotine. Given that only the king size cigarettes are not filtered, do the filters appear to make a difference?
Data Set: Cigarette Tar, Nicotine, and Carbon Monoxide
All measurements are in milligrams per cigarette. CO denotes carbon monoxide. The king size cigarettes are non-filtered, non-menthol, and non-light. The menthol cigarettes are 100 mm long, filtered, and non-light. The cigarettes in the third group are 100 mm long, filtered, non-menthol, and non-light. Data are from the Federal Trade Commission.
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STATDISK:
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Data set name is Cigarette.
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Minitab:
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Worksheet name is CIGARET.MTW.
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Excel:
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Workbook name is CIGARET.XLS.
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TI-83/84 Plus:
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App name is CIGARET and the file names are the same as for text files.
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Text file names:
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KGTAR, KGNIC, KGCO, MNTAR, MNNIC, MNCO, FLTAR, FLNIC, FLCO
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(where KG denotes the king size cigarettes, MN denotes the menthol
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cigarettes, and FL denotes the filtered cigarettes that are not menthol
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types).
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Data Set: Cigarette Tar, Nicotine, and Carbon Monoxide
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King Size
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Menthol
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Filtered 100 mm Non-menthol
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Brand
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Tar
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Nicotine CO
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Brand
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Tar
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Nicotine CO
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Brand
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Tar
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Nicotine
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CO
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Austin
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20
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1.1
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16
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Alpine
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16
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1.1
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15
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Barclay
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5
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0.4
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4
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Basic
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27
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1.7
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16
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Austin
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13
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0.8
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17
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Basic
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16
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1.0
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19
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Bristol
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27
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1.7
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16
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Basic
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16
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1.0
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19
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Camel
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17
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1.2
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17
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Cardinal
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20
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1.1
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16
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Belair
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9
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0.9
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9
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Highway
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13
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0.8
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18
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Cavalier
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20
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1.1
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16
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Best Value
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14
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0.8
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17
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Jacks
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13
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0.8
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18
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Chesterfield
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24
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1.4
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17
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Cavalier
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13
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0.8
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17
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Kent
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14
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1.0
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13
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Cimarron
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20
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1.1
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16
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Doral
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12
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0.8
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15
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Lark
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15
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1.1
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17
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Class A
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23
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1.4
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15
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Focus
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14
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0.8
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17
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Marlboro
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15
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1.1
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15
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Doral
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20
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1.0
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16
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GPC
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14
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0.9
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15
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Maverick
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15
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1.1
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15
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GPC
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22
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1.2
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14
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Highway
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13
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0.8
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17
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Merit
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9
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0.8
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12
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Highway
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20
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1.1
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16
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Jacks
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13
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0.8
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17
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Monaco
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13
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0.8
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18
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Jacks
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20
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1.1
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16
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Kool
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16
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1.2
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15
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Monarch
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13
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0.8
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17
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Marker
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20
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1.1
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16
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Legend
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13
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0.8
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17
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Mustang
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13
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0.8
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18
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Monaco
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20
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1.1
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16
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Marker
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13
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0.8
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17
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Newport
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15
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1.0
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16
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Monarch
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20
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1.1
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16
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Maverick
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18
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1.3
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18
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Now
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2
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0.2
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3
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Old Gold
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10
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1.8
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14
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Merit
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9
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0.7
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11
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Old Gold
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15
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1.1
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18
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Pall Mall
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24
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1.6
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16
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Newport
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19
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1.4
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18
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Pall Mall
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15
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1.0
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15
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Pilot
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20
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1.1
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16
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Now
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2
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0.2
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3
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Pilot
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13
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0.8
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18
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Prime
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21
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1.2
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14
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Pilot
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13
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0.8
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17
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Players
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14
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1.0
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15
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Pyramid
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25
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1.5
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18
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Players
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14
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1.0
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14
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Prime
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15
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0.9
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17
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Raleigh Extra
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23
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1.3
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15
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Prime
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14
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0.8
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15
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Raleigh
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16
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1.1
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15
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Sebring
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20
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1.1
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16
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Pyramid
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15
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0.8
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22
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Tareyton
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15
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1.1
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15
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Summit
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22
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1.3
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14
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Salem
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16
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1.2
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16
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True
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7
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0.6
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7
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Sundance
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20
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1.1
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16
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True
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6
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0.6
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7
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Viceroy
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17
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1.3
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16
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Worth
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20
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1.1
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16
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Vantage
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8
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0.7
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9
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Winston
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15
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1.1
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14
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