1. Calculate the SS, variance, and standard deviation for the following sample o
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Question
1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25 1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)
2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25 1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)
2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25
Explanation / Answer
1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25 1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)
2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25 1. Calculate the SS, variance, and standard deviation for the following sample of n=5 scores: 9,6,2,2,6 (5 points)
2. A population has a mean of M=40 and a standard deviation=8. (10 points) a. For this population, find the z score for each of the following x values: X=44, X=50, X=52, X=34, X=28, X=64 b. For the same population, find the score (X value) that corresponds to each of the following z scores: Z=0.75, Z=1.50, Z=-2.00, Z=-0.25, Z=-0.50, Z=1.25
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