Suppose the data have a bell-shaped distribution with a mean of 25 and a standard deviation of 5. Use the empirical rule to determine the percentage of data within each of the following ranges. (a) 15 to 35 approximately 68%approximately 95% almost all (b) 10 to 40 approximately 68%approximately 95% almost all (c) 20 to 30 approximately 68%approximately 95% almost all
Suppose the data have a bell-shaped distribution with a mean of 25 and a standard deviation of 5. Use the empirical rule to determine the percentage of data within each of the following ranges. (a) 15 to 35 approximately 68%approximately 95% almost all (b) 10 to 40 approximately 68%approximately 95% almost all (c) 20 to 30 approximately 68%approximately 95% almost all
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 11PPS
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Suppose the data have a bell-shaped distribution with a mean of 25 and a standard deviation of 5. Use the empirical rule to determine the percentage of data within each of the following ranges.
(a)
15 to 35
approximately 68%approximately 95% almost all
(b)
10 to 40
approximately 68%approximately 95% almost all
(c)
20 to 30
approximately 68%approximately 95% almost all
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