x Use the formula z = σ x = 2 μ=7 σ = 6 Round to 4 decimal places Z = to find Z when

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 52E
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Question
x-μ
Use the formula z =
σ
x = 2
μ = 7
σ = 6
Round to 4 decimal places
Z =
to find Z when
Transcribed Image Text:x-μ Use the formula z = σ x = 2 μ = 7 σ = 6 Round to 4 decimal places Z = to find Z when
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