About 80% of MCC students believe they can achieve the American dream and about 63% of Ferris State Universtiy students believe they can achieve the American dream. Construct a 99% confidence interval for the difference in the proportions of Montcalm Community College students and Ferris State University students who believe they can achieve the American dream.
There were 100 MCC students surveyed and 100 FSU students surveyed.
a. With 99% confidence the difference in the proportions of MCC and FSU students who believe they can achieve the American dream is(round to 3 decimal places) and(round to 3 decimal places).
b. If many groups of 100 randomly selected MCC students and 100 randomly selected FSU students were surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population proportion of the difference in the proportions of MCC students and FSU students who believe they can achieve the American dream aboutpercent will not contain the true population difference in proportions.
Homework Answers
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About 76% of MCC students believe they can achieve the American dream and about 61% of...
About 76% of MCC students believe they can achieve the American dream and about 61% of Ferris State Universtiy students believe they can achieve the American dream. Construct a 99% confidence interval for the difference in the proportions of Montcalm Community College students and Ferris State University students who believe they can achieve the American dream. There were 100 MCC students surveyed and 100 FSU students surveyed. a. With 99% confidence the difference in the proportions of MCC and FSU...
About 80% of MCC students believe they can achieve the American dream and about 63% of...
About 80% of MCC students believe they can achieve the American dream and about 63% of Ferris State Universtiy students believe they can achieve the American dream. Construct a 95% confidence interval for the difference in the proportions of Montcalm Community College students and Ferris State University students who believe they can achieve the American dream. There were 100 MCC students surveyed and 100 FSU students surveyed. a. With 95% confidence the difference in the proportions of MCC and FSU...
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adult Americans surveyed, 1,080 stated the United States made the
right decision. In 2008, the organization asked the same question
of 1,500 adult Americans and found that 575 believed the United
States made the right decision. Construct and interpret a 90%
confidence interval for the difference between...
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