Following is a list of z-scores. Suppose you decide an outlier would be more than 2.0 standard deviations from the mean. Choose all z-scores that would be considered an outlier using this rule. Group of answer choices A.) z = 2.05 B.) z = -1.25 C.) z = -3.2 D.) z = 0 E.) z = 2.7

Following is a list of z-scores. Suppose you decide an outlier would be more than 2.0 standard deviations from the mean. Choose all z-scores that would be considered an outlier using this rule. Group of answer choices A.) z = 2.05 B.) z = -1.25 C.) z = -3.2 D.) z = 0 E.) z = 2.7

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 2CST

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Question

Following is a list of z-scores. Suppose you decide an outlier would be more than 2.0 standard deviations from the mean. Choose all z-scores that would be considered an outlier using this rule.

Group of answer choices

A.) z = 2.05

B.) z = -1.25

C.) z = -3.2

D.) z = 0

E.) z = 2.7

Expert Solution