Question: The Social Security Administration is not expected to provide any

The Social Security Administration is not expected to provide any increases in Social Security benefits for the second straight year (US News & World Report, October 4, 2010).
With increasing medical prices, it is claimed that more than 60% of seniors are likely to make serious adjustments to their lifestyle. Test this claim at a 1% level of significance if in a survey of 140 seniors, 90 reported that they have made serious adjustments to their lifestyle.


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  • CreatedJanuary 28, 2015
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