Recently, a random sample of 25-34 year olds was asked, "How much do you currently have in savings, not including retirement savings?" The data in the table represent the responses to the survey. Approximate the mean and standard deviation amount of savings. E Click the icon to view the frequency distribution for the amount of savings. - X Frequency distribution of amount of savings The sample mean amount of savings is $ (Round to the nearest dollar as needed.) Savings $0-S199 Frequency O 344 The sample standard deviation is $ (Round to the nearest dollar as needed.) $200-$399 93 65 $400-$599 $600-$799 $800-$999 $1000-$1199 24 10 $1200-$1399 1 Print Done
Recently, a random sample of 25-34 year olds was asked, "How much do you currently have in savings, not including retirement savings?" The data in the table represent the responses to the survey. Approximate the mean and standard deviation amount of savings. E Click the icon to view the frequency distribution for the amount of savings. - X Frequency distribution of amount of savings The sample mean amount of savings is $ (Round to the nearest dollar as needed.) Savings $0-S199 Frequency O 344 The sample standard deviation is $ (Round to the nearest dollar as needed.) $200-$399 93 65 $400-$599 $600-$799 $800-$999 $1000-$1199 24 10 $1200-$1399 1 Print Done
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Recently, a random sample of 25-34 year olds was asked, "How much do you currently have in savings, not including retirement savings?" The data in the table
represent the responses to the survey. Approximate the mean and standard deviation amount of savings.
EEB Click the icon to view the frequency distribution for the amount of savings
Frequency distribution of amount of savings
The sample mean amount of savings is $
(Round to the nearest dollar as needed )
Savings
$0-$199
Frequency
344
The sample standard deviation is $
$200-$399
93
(Round to the nearest dollar as needed.)
65
$400-$599
$600-$799
24
$800-$999
10
$1000-$1199
$1200-$1399
1
Print
Done
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