Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 16 15 6 37 Female 12 4 10 26 Total 28 19 16 63 Let p represent the population proportion of all male students who received a grade of B on this test. Use a 98% confidence interval to estimate p to four decimal places if possible.  _____ < p <  _____

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Q: You are interested in finding a 95% confidence interval for the average commute that non-…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.