5. Use the formula to compute the standard deviation of each set of values of x, finding the mean first. Round each standard deviation to tenths. a. 14, 17, 20 mean E(x – x)² n- 1 standard deviation b. 45, 50, 67, 82 mean E(x – x)² п -1 standard deviation Cool Down (Got it?) A. Compute the standard deviation of 2, 5, 7, 7, 9. E(x – x)² п - 1

5. Use the formula to compute the standard deviation of each set of values of x, finding the mean first. Round each standard deviation to tenths. a. 14, 17, 20 mean E(x – x)² n- 1 standard deviation b. 45, 50, 67, 82 mean E(x – x)² п -1 standard deviation Cool Down (Got it?) A. Compute the standard deviation of 2, 5, 7, 7, 9. E(x – x)² п - 1

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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