Here are the scores on the first exam in an introductory statistics course for 10 students:First exam score7587 94 85 74 9893 52 80 91Click to download the data in your preferred format.CSV Excel JMP Mac-Text Minitab PC-Text R SPSS TI CrunchIt!Find the variance and the standard deviation for these first-exam scores. Give your answers to one decimal place.

Answered: I the standard deviation for these…

I the standard deviation for these first-exam scores

Fundamentals of Financial Management, Concise Edition (with Thomson ONE - Business School Edition, 1 term (6 months) Printed Access Card) (MindTap Course List)

8th Edition

ISBN:9781285065137

Author:Eugene F. Brigham, Joel F. Houston

Publisher:Eugene F. Brigham, Joel F. Houston

Chapter9: Stocks And Their Valuation

Section: Chapter Questions

Problem 8DQ

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Question

Here are the scores on the first exam in an introductory statistics course for 10 students:
First exam score
75
87 94 85 74 98
93 52 80 91
Click to download the data in your preferred format.
CSV Excel JMP Mac-Text Minitab PC-Text R SPSS TI CrunchIt!
Find the variance and the standard deviation for these first-exam scores. Give your answers to one decimal place.

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