Harvard University {Data analytics Quizzes , BUSINESS CORE} questions and answer 100 % correct | kindly contact +1 (681) 229 7738 for any academic assistance.

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Module 1 Quiz 1) The data set below shows annual healthcare expenditures for 192 countries. Create a histogram of the data using the bins provided in column D. From the Data menu, select Data Anal... ysis, then select Histogram. The Input Range is B1:B193 and the Bin Range is D1:D37. You must check the Labels in first row box to ensure that the histogram’s axes are appropriately labeled. 2) Suppose you actually want to calculate the mean annual healthcare expenditures of the 192 countries. Which of the following Excel functions calculates the mean? SELECT ALL THAT APPLY. =MEAN(B2:B193) =MEAN(B2:B193) is not a function in Excel. =AVERAGE(B2:B193) correct =AVERAGE(B2:B193) calculates the mean of the annual healthcare expenditures. Note that another option is also correct. =MEDIAN(B2:B193) =MEDIAN(B2:B193) finds the median, or middle value, of the annual healthcare expenditures. =SUM(B2:B193)/192 [Show More]

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