The accompanying frequency distribution summarizes sample data consisting of ages of randomly selected inmates in federal prisons. Use the data to construct a 95% confidence interval estimate of the mean age of all inmates in federal prisons. Age (years) 16-25 26-35 36-45 46-55 56-65 Over 65 Using the class limits of 66-75 for the "over 65" group, find the confidence interval. <μ< (Round to one decimal place as needed.) Number 12 60 65 37 13 4 0
The accompanying frequency distribution summarizes sample data consisting of ages of randomly selected inmates in federal prisons. Use the data to construct a 95% confidence interval estimate of the mean age of all inmates in federal prisons. Age (years) 16-25 26-35 36-45 46-55 56-65 Over 65 Using the class limits of 66-75 for the "over 65" group, find the confidence interval. <μ< (Round to one decimal place as needed.) Number 12 60 65 37 13 4 0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![7.2
K
< Question 28, 7.2.33-T >
HW Score: 96.07%, 26.9
of 28 points
Points: 0.5 of 1
The accompanying frequency distribution summarizes
sample data consisting of ages of randomly selected
inmates in federal prisons. Use the data to construct a
95% confidence interval estimate of the mean age of all
inmates in federal prisons.
GOODB
Age (years)
16-25
26-35
36-45
46-55
56-65
Over 65
Using the class limits of 66-75 for the "over 65" group, find the confidence interval.
με
(Round to one decimal place as needed.)
Save
Number
12
60
65
37
13
4
0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6ea1f414-2cfa-4d12-9b16-9c9fcbba0754%2F8f4b9f66-e52e-4679-bf4f-218fd681df55%2F3l2b3nl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7.2
K
< Question 28, 7.2.33-T >
HW Score: 96.07%, 26.9
of 28 points
Points: 0.5 of 1
The accompanying frequency distribution summarizes
sample data consisting of ages of randomly selected
inmates in federal prisons. Use the data to construct a
95% confidence interval estimate of the mean age of all
inmates in federal prisons.
GOODB
Age (years)
16-25
26-35
36-45
46-55
56-65
Over 65
Using the class limits of 66-75 for the "over 65" group, find the confidence interval.
με
(Round to one decimal place as needed.)
Save
Number
12
60
65
37
13
4
0
![var
12225
ZEZE
1625.0
12203
1592
25E0
16022000000-
PEN
2 BERNSTE
Number
H
46855900
P
SAPAGAI
09
CEETARFS
1532020
a la S
8623
EES
12824E PERDE 2000
255
BE
Row
1
1259200EREDE
SASZETERE
CODEPOSRED
EPSEA E
DESE
37
PROCEDERE
INSPIREERDERSE
E
13
UNDER
3
TELE
ENCODE
PERFOR
Age (years)
16–25
26–35
36–45
46–55
56–65
Over 65
4
t
5
6
THE
DE
HAM +KON
20
SEE
P
2012
L
8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6ea1f414-2cfa-4d12-9b16-9c9fcbba0754%2F8f4b9f66-e52e-4679-bf4f-218fd681df55%2Fh5mzdb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:var
12225
ZEZE
1625.0
12203
1592
25E0
16022000000-
PEN
2 BERNSTE
Number
H
46855900
P
SAPAGAI
09
CEETARFS
1532020
a la S
8623
EES
12824E PERDE 2000
255
BE
Row
1
1259200EREDE
SASZETERE
CODEPOSRED
EPSEA E
DESE
37
PROCEDERE
INSPIREERDERSE
E
13
UNDER
3
TELE
ENCODE
PERFOR
Age (years)
16–25
26–35
36–45
46–55
56–65
Over 65
4
t
5
6
THE
DE
HAM +KON
20
SEE
P
2012
L
8
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