Questiondo problem at the end of the text booknbsp there

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Question

Do problem at the end of the text book.  There are two sets of test scores titled Part 1 and Part 2.  The first three columns are the scores for Part 1 or Computer test scores out of a max score of 50.  The last three columns are the scores for part 2 or the written test scores, out of a max score of 100.  Make sure you label all the solutions in a spreadsheet so they are easy to find.  Save this on the worksheet called Part 1 in a file titled HW7.xls.

For part a you are able to use the built in functions, but you must also use sum and count command to solve the mean and standard deviation equations.

 

For parts B-D use the built in histogram function and also use the countif or countifs command to count values in each bin.  So you must have two plots for each part.

Reference no: EM13349744

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