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Scores on the quantitative portion of the GRE are approximately normally distributed with mean μ = 150.8 and standard deviation o= 8.8. A random sample of n = 48 GRE scores are selected. Assume the GRE scores are normally distributed. What is the shape of the sampling distribution of sample means? O Right Skewed O Left Skewed Normal O The distribution shape cannot be determined from the information given.

Scores on the quantitative portion of the GRE are approximately normally distributed with mean μ = 150.8 and standard deviation o= 8.8. A random sample of n = 48 GRE scores are selected. Assume the GRE scores are normally distributed. What is the shape of the sampling distribution of sample means? O Right Skewed O Left Skewed Normal O The distribution shape cannot be determined from the information given.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Scores on the quantitative portion of the GRE are approximately normally distributed with mean μ = 150.8 and standard deviation o = 8.8. A random sample of n 48 GRE scores are selected. Assume the GRE scores are normally distributed. What is the shape of the sampling distribution of sample means? O Right Skewed Left Skewed O Normal O The distribution shape cannot be determined from the information given.
Transcribed Image Text:Scores on the quantitative portion of the GRE are approximately normally distributed with mean μ = 150.8 and standard deviation o = 8.8. A random sample of n 48 GRE scores are selected. Assume the GRE scores are normally distributed. What is the shape of the sampling distribution of sample means? O Right Skewed Left Skewed O Normal O The distribution shape cannot be determined from the information given.
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