FULL SCREEN PRINTER VERSION BACK Chapter 07, Section 7.2, Problem 014 The living

Question

FULL SCREEN PRINTER VERSION BACK Chapter 07, Section 7.2, Problem 014 The living spaces of all homes in a city have a mean of 2350 square feet and a standard deviation of 400 square feet. Let be the mean living space for a random sample of 50 homes selected from this city. Find the mean of the sampling distribution of I Enter an exact answer mean of X = square feet Find the standard deviation of the sampling distribution of Round your answer to one decimal place standard deviation ofT square feet Question Attempts: o of 2 used SAVE FOR LATER SUBMIT ANSWER

Explanation / Answer

Mean of the sample will be same as the population mean which is 2350

standard deviation of mean is given as s/sqrt(N) or 400/sqrt(50)=56.6

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