According to the descriptive statistics for height, the range of heights that are within 1 standard deviation from the mean height is According to the 68-95-99 rule, to % of heights should lie in this range. The actual percentage of heights that lie in this interval is %.
According to the descriptive statistics for height, the range of heights that are within 1 standard deviation from the mean height is According to the 68-95-99 rule, to % of heights should lie in this range. The actual percentage of heights that lie in this interval is %.
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
Statistics
Variable r
0
Height
(cm)
Age
(years)
■
■
Gende
interval is
■
1
0
1
N
26
0
26
0
Mea
n
0 164.8
7
24 0 177.7
7
5
24
7
N
0 28.76
9
0 31.66
8
SE StDe
Mean
V
0.406 6.54
0.457
7.18
0.549 8.853
0.646 10.151
Minimu
m Q1
147.20 160.0
0
157.20 172.8
0
18.000 22.00
0
18.000 24.00
0
■
Media
in
nex Q3
164.50 169.5
0
177.80 182.9
0
■
26.000 34.00
0
29.000 37.00
0
Maximu
m
182.90
198.10
67.000
According to the descriptive statistics for height, the range of heights that are within 1 standard
deviation from the mean height is
to
65.000
According to the 68-95-99 rule,
% of heights should lie in this range. The actual percentage of heights that lie in this
$15%.
1
■](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f432baf-00d8-43fb-936b-3da4a70ae1a5%2F91935482-c773-4b99-8dfb-d208df7597ee%2Frdv2azu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:■
7
Statistics
Variable r
0
Height
(cm)
Age
(years)
■
■
Gende
interval is
■
1
0
1
N
26
0
26
0
Mea
n
0 164.8
7
24 0 177.7
7
5
24
7
N
0 28.76
9
0 31.66
8
SE StDe
Mean
V
0.406 6.54
0.457
7.18
0.549 8.853
0.646 10.151
Minimu
m Q1
147.20 160.0
0
157.20 172.8
0
18.000 22.00
0
18.000 24.00
0
■
Media
in
nex Q3
164.50 169.5
0
177.80 182.9
0
■
26.000 34.00
0
29.000 37.00
0
Maximu
m
182.90
198.10
67.000
According to the descriptive statistics for height, the range of heights that are within 1 standard
deviation from the mean height is
to
65.000
According to the 68-95-99 rule,
% of heights should lie in this range. The actual percentage of heights that lie in this
$15%.
1
■
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