11. A consumers group recently tested 100 compact fluorescent light bulbs and recorded their lifetimes. The chart shows the results. 21 Bo Lifetime (h) Frequency 5000-6000 7 6000-7000 12 7000-8000 34 8000-9000 27 9000-10 000 10 B 10 000-11 000 8 11 000–12 000 2 a) Make a box and whisker plot of the data. 2 b) Make a histogram of the data and mark the quartiles on it. 2. 21 15 c) Describe the middle 50% of the data. 18
11. A consumers group recently tested 100 compact fluorescent light bulbs and recorded their lifetimes. The chart shows the results. 21 Bo Lifetime (h) Frequency 5000-6000 7 6000-7000 12 7000-8000 34 8000-9000 27 9000-10 000 10 B 10 000-11 000 8 11 000–12 000 2 a) Make a box and whisker plot of the data. 2 b) Make a histogram of the data and mark the quartiles on it. 2. 21 15 c) Describe the middle 50% of the data. 18
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
100%
![30
of 68
ge
13. Your teacl
11. A consumers group recently tested
100compact fluorescent light bulbs
and recorded their lifetimes. The
shows the
boys ages
chart shows the results.
2 to 20 years: Boys
Body mass index-for-age
Lifetime (h)
Frequency
Date
Age
Weight
Stat
5000-6000
7
6000-7000
12
7000-8000
34
8000-9000
27
9000-10 000
10
*To Calculate BMI: Weight (kg
or Weight (Ib) - Sta
BMI
10 000–11 000
27
11 000-12 000
26
25-
a) Make a box and whisker plot of the
24
23
data.
22
b) Make a histogram of the data and
mark the quartiles on it.
21
20
19
c) Describe the middle 50% of the data.
18
17
d) Identify any outliers.
16
15
12 Agencies trocl o
1:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec9050ab-5fa5-4fae-945b-2e92e37d2e61%2Ffa9be12a-e5e8-4f6e-8ee2-76cf26a388ee%2F28o48k8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:30
of 68
ge
13. Your teacl
11. A consumers group recently tested
100compact fluorescent light bulbs
and recorded their lifetimes. The
shows the
boys ages
chart shows the results.
2 to 20 years: Boys
Body mass index-for-age
Lifetime (h)
Frequency
Date
Age
Weight
Stat
5000-6000
7
6000-7000
12
7000-8000
34
8000-9000
27
9000-10 000
10
*To Calculate BMI: Weight (kg
or Weight (Ib) - Sta
BMI
10 000–11 000
27
11 000-12 000
26
25-
a) Make a box and whisker plot of the
24
23
data.
22
b) Make a histogram of the data and
mark the quartiles on it.
21
20
19
c) Describe the middle 50% of the data.
18
17
d) Identify any outliers.
16
15
12 Agencies trocl o
1:
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