Mathematics, 11.12.2020 01:00 Ndow2
Two surveys were done regarding credit card debt.
Survey #1: Five years ago the average credit card debt was $6618.
Survey #2: The average credit card debt for a recent year was $9205.
Assume sample sizes of 35 were used and the standard deviations of both samples were $1928.
Construct the 95% Confidence Interval estimate for the difference in the amount of credit card debt based on the two surveys above.
Answers: 2
Mathematics, 21.06.2019 17:20
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Answers: 2
Mathematics, 21.06.2019 18:50
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Mathematics, 21.06.2019 20:30
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Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 1
Two surveys were done regarding credit card debt.
Survey #1: Five years ago the average credit card...
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