(Answered) A study is made by the recording industry in the united

Statistics

A study is made by the recording industry in the United States of the number of music CDs owned by senior citizens and young adults. The information is reported below.

				Seniors
28	35	41	48	52	81	97	98	98	99
118	132	133	140	145	147	153	158	162	174
177	180	180	187	188
Young Adults
81	107	113	147	147	175	183	192	202	209
233	251	254	266	283	284	284	316	372	401
417	423	490	500	507	518	550	557	590	594

a. Find the median and the first and third quartiles for the number of CDs owned by senior citizens. Develop a box plot for the information.

b. Find the median and the first and third quartiles for the number of CDs owned by young adults. Develop a box plot for the information.

c. Compare the number of CDs owned by the two groups.

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