C. Given: A population of 2000 normally distributed scores with mean:u = 74, and o = 6. How %3D many scores are- 1. between 84 and 74 2. between 50 and 70 3. above 92
C. Given: A population of 2000 normally distributed scores with mean:u = 74, and o = 6. How %3D many scores are- 1. between 84 and 74 2. between 50 and 70 3. above 92
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
C. 1 2 3 handwritten
![A. Sketch the graph of each of the following and compute the percentage.
1. below z = -1.96
2. to the left of z = 1.96
3. at most z = 2.58
4. to the right of z = -0.45
5. between z = 1.25 and z = 2.15
B. 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. How
many scores are-
1. between 84 and 74
2. between 50 and 70
3. above 92
4. at most 62
5. at least 56](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc32203b4-a95c-410a-b0fd-5a72ba48f881%2Fd88bc794-c8f7-4e90-a732-0cc84557f1da%2Fa9tgnb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A. Sketch the graph of each of the following and compute the percentage.
1. below z = -1.96
2. to the left of z = 1.96
3. at most z = 2.58
4. to the right of z = -0.45
5. between z = 1.25 and z = 2.15
B. 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. How
many scores are-
1. between 84 and 74
2. between 50 and 70
3. above 92
4. at most 62
5. at least 56
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