Assignment - Hypothesis Testing
|
Height
|
Weight
|
Age (Yrs.)
|
Waist Size
|
Shoe Size
|
|
64
|
180
|
39
|
36
|
7
|
|
66
|
140
|
31
|
30
|
9
|
|
69
|
130
|
31
|
25
|
9
|
|
63
|
125
|
36
|
25
|
7
|
|
68
|
155
|
24
|
31
|
8
|
|
62
|
129
|
42
|
32
|
6
|
|
63
|
173
|
30
|
34
|
8
|
|
60
|
102
|
26
|
25
|
6
|
|
66
|
180
|
33
|
30
|
8
|
|
66
|
130
|
31
|
30
|
9
|
|
63
|
125
|
32
|
26
|
8
|
|
68
|
145
|
33
|
28
|
10
|
|
75
|
235
|
44
|
40
|
12
|
|
68
|
138
|
43
|
27
|
8
|
|
65
|
165
|
55
|
30
|
9
|
|
64
|
140
|
24
|
31
|
7
|
|
78
|
240
|
40
|
38
|
9
|
|
71
|
163
|
28
|
32
|
7
|
|
68
|
195
|
24
|
36
|
10
|
|
66
|
122
|
33
|
26
|
9
|
|
53
|
115
|
25
|
25
|
7
|
|
71
|
210
|
30
|
36
|
10
|
|
78
|
108
|
23
|
22
|
7
|
|
69
|
126
|
23
|
24
|
8
|
|
77
|
215
|
24
|
36
|
12
|
|
68
|
125
|
23
|
30
|
8
|
|
62
|
105
|
50
|
24
|
6
|
|
69
|
126
|
42
|
27
|
9
|
|
55
|
140
|
42
|
29
|
8
|
|
67
|
145
|
30
|
30
|
8
|
Write the null and alternative hypothesis for a two-tailed test for each of the following variables:
- height
- weight
- age
- waist size
- shoe size
Write the null and alternative hypothesis for a one-tailed test for each of the following variables:
- height
- weight
- age
- waist size
- shoe size
Utilizing the sample size chart, what would be the minimum sample size for the following situations?
- one sample test
- two sample test (independent)
- two sample test (independent)
- one sample test
- two sample test (independent)
- one sample test