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. LOADING... Click the icon to view the data table. The mean is nothing sleepwalker(s). (Round to one decimal place as needed.) The standard deviation is nothing sleepwalker(s). (Round to one decimal place as needed.) x P(x) 0 0.184 1 0.357 2 0.292 3 0.135 4 0.027 5 0.005
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. LOADING... Click the icon to view the data table. The mean is nothing sleepwalker(s). (Round to one decimal place as needed.) The standard deviation is nothing sleepwalker(s). (Round to one decimal place as needed.) x P(x) 0 0.184 1 0.357 2 0.292 3 0.135 4 0.027 5 0.005
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.
LOADING...
The mean is
nothing
sleepwalker(s). (Round to one decimal place as needed.)The standard deviation is
nothing
sleepwalker(s). (Round to one decimal place as needed.)
x
|
P(x)
|
|
---|---|---|
0
|
0.184
|
|
1
|
0.357
|
|
2
|
0.292
|
|
3
|
0.135
|
|
4
|
0.027
|
|
5
|
0.005
|
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