Which Among z score corresponds to the middle 30 percent. A.) plus minus 0.25 B.) plus minus 0.39 C.) Plus minus 0.52 D.) plus minus 0.84 Which among z score correspond 70th percentile? A.) 1.28 B.) 0.52 C.) -0.52 D.)-1.28

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 68E
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Which Among z score corresponds to the
middle 30 percent.
A.) plus minus 0.25 B.) plus minus 0.39 C.) Plus
minus 0.52 D.) plus minus 0.84
Which among z score correspond 70th
percentile?
A.) 1.28 B.) 0.52 C.) -0.52 D.)-1.28
Transcribed Image Text:Which Among z score corresponds to the middle 30 percent. A.) plus minus 0.25 B.) plus minus 0.39 C.) Plus minus 0.52 D.) plus minus 0.84 Which among z score correspond 70th percentile? A.) 1.28 B.) 0.52 C.) -0.52 D.)-1.28
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