50 part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below: # of Courses Frequency Relative Frequency Cumulative Frequency 0.28 1 2 3 14 21 a. Complete the table. b. What percent of students take exactly one course? Question Help: Written Example Mor 4
50 part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below: # of Courses Frequency Relative Frequency Cumulative Frequency 0.28 1 2 3 14 21 a. Complete the table. b. What percent of students take exactly one course? Question Help: Written Example Mor 4
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:50 part-time students were asked how many courses they were taking this term. The (incomplete) results
are shown below:
# of Courses Frequency Relative Frequency Cumulative Frequency
1
0.28
12
M
3
D
a. Complete the table.
E
b. What percent of students take exactly one course?
14
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21
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Expert Solution
Step 1
A discrete variable takes specific values within its range .The number of times a particular value appears in the data is called frequency. The proportion of frequency and total frequency is called relative frequency. The consecutive addition of frequency is cumulative frequency.
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