B. 1 2 3 A. Sketch the graph of each of the following and compute the percentage.1. below z = -1.962. to the left of z = 1.963. at most z = 2.584. to the right of z = -0.455. between z = 1.25 and z = 2.15B. Find the missing value.1. X 58, u 70, o = 4, 2 =?2. µ = 86, a = 4, z = 2.5, X =?3. z = 1,µ = 63, X = 77,0 =?4. µ = 30, a = 4.5, z 1.25, X =?5. X = 56, µ = 77,a 7,z =?C. Given: A population of 2000 normally distributed scores with mean:4 = 74, and o = 6. Howmany scores are-1. between 84 and 742. between 50 and 703. above 924. at most 625. at least 56

Answered: Image /qna-images/answer/44144f48-2188-4f51-b6cf-e9ebf212e5f8.jpg

Answered: B. Find the missing value. 1. X = 58, u…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter20: Ratio And Propor Tion

Section: Chapter Questions

Problem 44A

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B. Find the missing value. 1. X = 58, u 70, o = 4, z =? 2. µ = 86, o = 4, z = 2.5, X =? 3. z = 1, u = 63, X = 77,0 =? %3D %3D