Refer to the accompanying table, which describes the number of adults in groups of five who reported sleepwalking. Find the mean and standard deviation for the numbers of sleepwalkers in groups of five. 1) The mean is __________ sleepwalker(s). (Round to one decimal place as needed.) 2) The standard deviation is __________ sleepwalker(s). (Round to one decimal place as needed.)

Refer to the accompanying table, which describes the number of adults in groups of five who reported sleepwalking. Find the mean and standard deviation for the numbers of sleepwalkers in groups of five. 1) The mean is sleepwalker(s). (Round to one decimal place as needed.) 2) The standard deviation is sleepwalker(s). (Round to one decimal place as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.7: Probability And Odds

Problem 1C

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