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uppose you know that the distribution of sample proportions of fifth grade students in a large school district who r elow grade level in samples of 100 students is normal with a mean of 0.30 and a standard deviation of 0.08. You sample of 100 fifth grade students from this district and find that the proportion who read below grade level in the ample is 0.46. This sample proportion lies 2 standard deviations above the mean of the sampling distribution. Wha me probability that a second sample would be selected with a proportion greater than 0.46? Round to three decima laces as needed. A. 0.018 OB. 0.977 OC. 0.982 D. 0.023 W

uppose you know that the distribution of sample proportions of fifth grade students in a large school district who r elow grade level in samples of 100 students is normal with a mean of 0.30 and a standard deviation of 0.08. You sample of 100 fifth grade students from this district and find that the proportion who read below grade level in the ample is 0.46. This sample proportion lies 2 standard deviations above the mean of the sampling distribution. Wha me probability that a second sample would be selected with a proportion greater than 0.46? Round to three decima laces as needed. A. 0.018 OB. 0.977 OC. 0.982 D. 0.023 W

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Suppose you know that the distribution of sample proportions of fifth grade students in a large school district who read below grade level in samples of 100 students is normal with a mean of 0.30 and a standard deviation of 0.08. You select a sample of 100 fifth grade students from this district and find that the proportion who read below grade level in the sample is 0.46. This sample proportion lies 2 standard deviations above the mean of the sampling distribution. What is the probability that a second sample would be selected with a proportion greater than 0.46? Round to three decimal places as needed. OA. 0.018 OB. 0.977 O C. 0.982 O D. 0.023 4
Transcribed Image Text:Suppose you know that the distribution of sample proportions of fifth grade students in a large school district who read below grade level in samples of 100 students is normal with a mean of 0.30 and a standard deviation of 0.08. You select a sample of 100 fifth grade students from this district and find that the proportion who read below grade level in the sample is 0.46. This sample proportion lies 2 standard deviations above the mean of the sampling distribution. What is the probability that a second sample would be selected with a proportion greater than 0.46? Round to three decimal places as needed. OA. 0.018 OB. 0.977 O C. 0.982 O D. 0.023 4
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