If −1.96 ≤ z ≤ 1.96 defines the limits for the region of acceptance of a two-tailed hypothesis test and z-stat = -1.974, what statistical conclusion can be drawn from these findings?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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If −1.96 ≤ z ≤ 1.96 defines the limits for the region of acceptance of a two-tailed hypothesis test and z-stat = -1.974, what statistical conclusion can be drawn from these findings?

 

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