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10. Estimating the standard deviation or variance 0.9 4.4 *** 4.4 1.4 0.3 2.4 2.5 3.7 3.1 4.0 4.3 4.9 4.9 5.1 5.2 *** 5.6 5.8 *** 4.9 *** Consider the sample of n = 20 scores. Notice that they are listed in order from 0.9 to 5.8, but that some of the scores are obscured by ***. The mean, M, of these scores is 4.0. *** Suppose you are asked for the sample standard deviation of these scores. Since you don't have all of them, you cannot calculate it. Which of the following is the best estimate of the sample standard deviation? 4.3

10. Estimating the standard deviation or variance 0.9 4.4 *** 4.4 1.4 0.3 2.4 2.5 3.7 3.1 4.0 4.3 4.9 4.9 5.1 5.2 *** 5.6 5.8 *** 4.9 *** Consider the sample of n = 20 scores. Notice that they are listed in order from 0.9 to 5.8, but that some of the scores are obscured by ***. The mean, M, of these scores is 4.0. *** Suppose you are asked for the sample standard deviation of these scores. Since you don't have all of them, you cannot calculate it. Which of the following is the best estimate of the sample standard deviation? 4.3

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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10. Estimating the standard deviation or variance 0.9 4.4 *** 4.4 1.4 0.3 2.4 2.5 4.9 3.7 *** O 4.9 *** 3.1 4.0 4.3 4.9 5.1 5.2 *** 5.6 5.8 Consider the sample of n = 20 scores. Notice that they are listed in order from 0.9 to 5.8, but that some of the scores are obscured by ***. The mean, M, of these scores is 4.0. *** Suppose you are asked for the sample standard deviation of these scores. Since you don't have all of them, you cannot calculate it. Which of the following is the best estimate of the sample standard deviation? 4.3
Transcribed Image Text:10. Estimating the standard deviation or variance 0.9 4.4 *** 4.4 1.4 0.3 2.4 2.5 4.9 3.7 *** O 4.9 *** 3.1 4.0 4.3 4.9 5.1 5.2 *** 5.6 5.8 Consider the sample of n = 20 scores. Notice that they are listed in order from 0.9 to 5.8, but that some of the scores are obscured by ***. The mean, M, of these scores is 4.0. *** Suppose you are asked for the sample standard deviation of these scores. Since you don't have all of them, you cannot calculate it. Which of the following is the best estimate of the sample standard deviation? 4.3
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