Consider the following cumulative frequency distribution: Interval 15 < x≤ 25 25 < x≤ 35 35 < x≤ 45 45 < x≤ 55 Cumulative Frequency Interval 15 < x≤ 25 25 < x≤ 35 35 < x≤ 45 45 < x≤ 55 a-1. Construct the frequency distribution and the cumulative relative frequency distribution. (Round "Cumulative Relative Frequency" to 3 decimal places.) 30 50 120 130 X Answer is not complete. Frequency 30✔ 20✔ 70✔ 10✓ Cumulative Relative Frequency FEB 30.000 X 50.000 Xx < Prev 4 of 20 tv www www ‒‒‒ Next > Ret x B
Consider the following cumulative frequency distribution: Interval 15 < x≤ 25 25 < x≤ 35 35 < x≤ 45 45 < x≤ 55 Cumulative Frequency Interval 15 < x≤ 25 25 < x≤ 35 35 < x≤ 45 45 < x≤ 55 a-1. Construct the frequency distribution and the cumulative relative frequency distribution. (Round "Cumulative Relative Frequency" to 3 decimal places.) 30 50 120 130 X Answer is not complete. Frequency 30✔ 20✔ 70✔ 10✓ Cumulative Relative Frequency FEB 30.000 X 50.000 Xx < Prev 4 of 20 tv www www ‒‒‒ Next > Ret x B
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

Transcribed Image Text:b. What proportion of the observations are 45 or less? (Round your answer to 3 decimal places.)
Answer is complete but not entirely correct.
Proportion of observations
0.092 x

Transcribed Image Text:Consider the following cumulative frequency distribution:
Interval
15 < x≤ 25
25 < x≤ 35
35 < x≤ 45
45 < x≤ 55
Cumulative Frequency
Interval
15 < x≤ 25
25 < x≤ 35
35 < x≤ 45
45 < x≤ 55
a-1. Construct the frequency distribution and the cumulative relative frequency distribution. (Round "Cumulative Relative Frequency"
to 3 decimal places.)
Frequency
30
50
Answer is not complete.
30
20✔
70
120
130
10✓
Cumulative
Relative Frequency
FEB
30.000 x
50.000 X
< Prev
4 of 20
tv
‒‒‒
-
Next >
N
"/
Re
A O
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