(Steps Shown) Testing a Mean You work for the public relations department of the Social Security Administration. In an effort to design better advertising

Question: Testing a Mean

You work for the public relations department of the Social Security Administration. In an effort to design better advertising campaigns your department decides to conduct a survey to find out opinions people in the U.S. have about the Social Security system. One of the questions asked and the results of each response and the age of the respondent’s are shown in the following table:

Age	Response
83	Yes
37	No
49	No
27	Yes
27	No
59	Yes
44	Yes
46	No
25	No
30	No
72	Yes
66	No
47	No
47	No
50	Yes
76	Yes
51	Yes
58	No
79	Yes
69	Yes
66	No
35	Yes
47	No
29	Yes
76	No
31	Yes
40	No
61	Yes
30	Yes
71	No
64	No
18	No

Test the claim that the mean age of people in the U.S. who would say yes to the survey question is 60 years or older. Use $\alpha =0.10$.

Price: $2.99

Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document

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(Steps Shown) Testing a Mean You work for the public relations department of the Social Security Administration. In an effort to design better advertising

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