Find (a) the range, and (b) the standard deviation for the given sample. 84.66, 84.33, 85.71, 84.22, 84.77, 84.61, 85.34, 84.75, 85.13 (a) Find the range of the given sample. Range = 1.49 (Simplify your answer. Type an integer or a decimal.) (b) Find the standard deviation of the given sample. S=

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.3: Shapes Of Distributions
Problem 4Q
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Find (a) the range, and (b) the standard deviation for the given sample.
84.66, 84.33, 85.71, 84.22, 84.77, 84.61, 85.34, 84.75, 85.13
(a) Find the range of the given sample.
Range = 1.49
(Simplify your answer. Type an integer or a decimal.)
(b) Find the standard deviation of the given sample.
S=
(Simplify your answer. Type an integer or decimal rounded to the nearest hundredth as needed.)
Transcribed Image Text:Find (a) the range, and (b) the standard deviation for the given sample. 84.66, 84.33, 85.71, 84.22, 84.77, 84.61, 85.34, 84.75, 85.13 (a) Find the range of the given sample. Range = 1.49 (Simplify your answer. Type an integer or a decimal.) (b) Find the standard deviation of the given sample. S= (Simplify your answer. Type an integer or decimal rounded to the nearest hundredth as needed.)
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