A random sample of 30 states shows the number of low-power FM radio stations for each state. Find the variance and standard deviation for the data. Class limits Frequency 1- 9 10 – 18 19 – 27 19 – 27 10 28 – 36 37 – 45 3. 46 – 54
A random sample of 30 states shows the number of low-power FM radio stations for each state. Find the variance and standard deviation for the data. Class limits Frequency 1- 9 10 – 18 19 – 27 19 – 27 10 28 – 36 37 – 45 3. 46 – 54
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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![A random sample of 30 states shows the number of low-power FM radio stations for each state. Find the variance and
standard deviation for the data.
Class limits
Frequency
1- 9
10 – 18
19 – 27
19 – 27
10
28 – 36
3
37 – 45
3
46 – 54](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F46abbfa2-e0fe-47cf-9063-4c6db99f09ad%2Fe21db9d4-10e7-431b-8268-b84e62ec09d3%2Fmjj9ils_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A random sample of 30 states shows the number of low-power FM radio stations for each state. Find the variance and
standard deviation for the data.
Class limits
Frequency
1- 9
10 – 18
19 – 27
19 – 27
10
28 – 36
3
37 – 45
3
46 – 54
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