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The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats are as follows. 159 146 172 154 150 84 196 161 182 167 ONE (a) Find the mean and sample standard deviation of the weights. (Round your answers to one decimal place. mean Ibs standard deviation Ibs (b) What percent of the data lies within one standard deviation of the mean? (c) What percent of the data lies within two standard deviations of the mean? %

The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats are as follows. 159 146 172 154 150 84 196 161 182 167 ONE (a) Find the mean and sample standard deviation of the weights. (Round your answers to one decimal place. mean Ibs standard deviation Ibs (b) What percent of the data lies within one standard deviation of the mean? (c) What percent of the data lies within two standard deviations of the mean? %

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 22PFA
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The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats are as follows. 159 146 172 154 150 84 196 161 182 167 ONE (a) Find the mean and sample standard deviation of the weights. (Round your answers to one decimal place.) mean Ibs standard deviation Ibs (b) What percent of the data lies within one standard deviation of the mean? % (c) What percent of the data lies within two standard deviations of the mean? %
Transcribed Image Text:The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats are as follows. 159 146 172 154 150 84 196 161 182 167 ONE (a) Find the mean and sample standard deviation of the weights. (Round your answers to one decimal place.) mean Ibs standard deviation Ibs (b) What percent of the data lies within one standard deviation of the mean? % (c) What percent of the data lies within two standard deviations of the mean? %
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