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Use the normal distribution of IQ scores, which has a mean of 130 and a standard deviation of 18, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. E Click the icon to view the table. Data Table %. Percentage of scores greater than 85 is (Round to two decimal places as needed.) Standard Scores and Percentiles for a Normal Distribution Full data set O Standard score % Standard Score - 3.0 - 2.5 - 2 - 1.5 0.1 0.13 53.98 0.62 0.5 69.15 2.28 0.9 81.59 6.68 84.13 15.87 1.5 93.32 - 0.9 97.72 18.41 2 99.38 30.85 2.5 -0.5 - 0.1 46.02 3 99.87 50.00 3.5 99.98 Print Done

Use the normal distribution of IQ scores, which has a mean of 130 and a standard deviation of 18, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. E Click the icon to view the table. Data Table %. Percentage of scores greater than 85 is (Round to two decimal places as needed.) Standard Scores and Percentiles for a Normal Distribution Full data set O Standard score % Standard Score - 3.0 - 2.5 - 2 - 1.5 0.1 0.13 53.98 0.62 0.5 69.15 2.28 0.9 81.59 6.68 84.13 15.87 1.5 93.32 - 0.9 97.72 18.41 2 99.38 30.85 2.5 -0.5 - 0.1 46.02 3 99.87 50.00 3.5 99.98 Print Done

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
Section10.3: Measures Of Spread
Problem 11PPS
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Use the normal distribution of IQ scores, which has a mean of 130 and a standard deviation of 18, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. E Click the icon to view the table. Data Table %. Percentage of scores greater than 85 is (Round to two decimal places as needed.) Standard Scores and Percentiles for a Normal Distribution Full data set O Standard score % Standard Score - 3.0 - 2.5 - 2 - 1.5 0.1 0.13 53.98 0.62 0.5 69.15 2.28 0.9 81.59 6.68 84.13 15.87 1.5 93.32 - 0.9 97.72 18.41 2 99.38 30.85 2.5 -0.5 - 0.1 46.02 3 99.87 50.00 3.5 99.98 Print Done
Transcribed Image Text:Use the normal distribution of IQ scores, which has a mean of 130 and a standard deviation of 18, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. E Click the icon to view the table. Data Table %. Percentage of scores greater than 85 is (Round to two decimal places as needed.) Standard Scores and Percentiles for a Normal Distribution Full data set O Standard score % Standard Score - 3.0 - 2.5 - 2 - 1.5 0.1 0.13 53.98 0.62 0.5 69.15 2.28 0.9 81.59 6.68 84.13 15.87 1.5 93.32 - 0.9 97.72 18.41 2 99.38 30.85 2.5 -0.5 - 0.1 46.02 3 99.87 50.00 3.5 99.98 Print Done
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