Thirty four small communities in Connecticut population near 10 000 each gave an average of x 138 4 reported cases of larceny

Question

Thirty four small communities in Connecticut population near 10 000 each gave an average of x 138 4 reported cases of larceny per year Assume that o is known to be 43 7 cases per year a Find the margin of error for a 90 confidence interval for the population mean annual number of reported larceny cases in such communities Round your answer to one decimal place Find a 90 confidence interval for the population mean annual number of reported larceny cases in such communities Enter your answer in the form lower limit to upper limit Include the word to Round your numerical values to one decimal place larceny cases b Find the margin of error for a 95 confidence interval for the population mean annual number of reported larceny cases in such communities Round your answer to one decimal place Find a 95 confidence interval for the population mean annual number of reported larceny cases in such communities Enter your answer in the form lower limit to upper limit Include the word to Round your numerical values to one decimal place larceny cases c Find the margin of error for a 99 confidence interval for the population mean annual number of reported larceny cases in such communities Round your answer to one decimal place Find a 99 confidence interval for the population mean annual number of reported larceny cases in such communities Enter your answer in the form lower limit to upper limit Include the word to Round your numerical values to one decimal place

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