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 sleopwalkers in groups of five. H Click the icon to view the data table. The mean is sleepwalker(s). (Round to one decimal place as needed,) The standard deviation issloopwalker(s). (Round to one decimal place as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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.
Click the icon to view the data table.
The mean is sleepwalker(s). (Round to one decimal place as needed,)
The standard deviation is sleepwalker(s). (Round to one decimal place as needed.)
Enter your answer in each of the answer boxes.
Transcribed Image Text: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. Click the icon to view the data table. The mean is sleepwalker(s). (Round to one decimal place as needed,) The standard deviation is sleepwalker(s). (Round to one decimal place as needed.) Enter your answer in each of the answer boxes.
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.
E Click the icon to view the data table.
The mean is sleepwalker(s). (Round to one decimal place as needed.)
The standard deviation is sleepwalker(s). (Round to one decimal place as needed.)
Table of numbers of sleepwalkers and probabilities
P(x)
0.200
0.351
0.294
0.125
0.027
0.003
Print
Done
Fnter vour answer in each of the answer boxes.
x 012 345
Transcribed Image Text: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. E Click the icon to view the data table. The mean is sleepwalker(s). (Round to one decimal place as needed.) The standard deviation is sleepwalker(s). (Round to one decimal place as needed.) Table of numbers of sleepwalkers and probabilities P(x) 0.200 0.351 0.294 0.125 0.027 0.003 Print Done Fnter vour answer in each of the answer boxes. x 012 345
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