Answered: Use the z-score formula, z=x−μ/σ , and…

Use the z-score formula, z=x−μ/σ , and the information below to find the value of σ. Round your answer to one decimal place, if necessary. z=−3.30, x=11.44, and μ=20.35

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter5: Linear Inequalities

Section5.2: Solving Inequalities By Multiplication And Division

Problem 55PFA

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Question

Use the z-score formula, z=x−μ/σ , and the information below to find the value of σ. Round your answer to one decimal place, if necessary.

z=−3.30, x=11.44, and μ=20.35

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