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SCS-501-X3446 Foundations in Statistics 22TW3 E Homework: 9-2 MyStatLab: Module Nine Question 9, 9.2.17 Homework Part 1 of 3 Find the value of the standard

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SCS-501-X3446 Foundations in Statistics 22TW3 E Homework: 9-2 MyStatLab: Module Nine Question 9, 9.2.17 Homework Part 1 of 3 Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significance level. H :[# 2 43, n=81, x=2.49, o=0.21 The value of the standard score is (Round to two decimal places as needed.)

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