(a) About 75% of the students studied no more than how many hours per day? hours per day. About 75% of the students studied no more than (Type an integer or decimal rounded to one decimal place as needed.) (b) What percent of the students studied more than 7 hours per day? of the students studied more than 7 hours per day. (c) You randomly select one student from the sample. What is the likelihood that the student studied less than 3.5 hours per day? About

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Question 19
uestion 20
estion 21
stion 22
tion 23
Box-and-whisker plot
Box-and-whisker plot
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Transcribed Image Text:Question 19 uestion 20 estion 21 stion 22 tion 23 Box-and-whisker plot Box-and-whisker plot Print 6 9 Q 12 Done I X ent studied less g: 00:45:33
stion list
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stion 19
ion 20
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K
The data show the number of hours spent studying per day by a sample of 28 students. Use the box-and-whisker plot
below to answer parts (a) through (c) below.
1
9
6
11
9
6
8
4
1
7
9
4
0
1
7
Click the icon to view the box-and-whisker plot.
About
1
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7
1
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7 6
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7
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(a) About 75% of the students studied no more than how many hours per day?
hours per day.
About 75% of the students studied no more than
(Type an integer or decimal rounded to one decimal place as needed.)
(b) What percent of the students studied more than 7 hours per day?
of the students studied more than 7 hours per day.
(c) You randomly select one student from the sample. What is the likelihood that the student studied less than 3.5
hours per day?
Time Remaining: 00:45:24
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Transcribed Image Text:stion list Coun IU stion 19 ion 20 n 21 22 3 K The data show the number of hours spent studying per day by a sample of 28 students. Use the box-and-whisker plot below to answer parts (a) through (c) below. 1 9 6 11 9 6 8 4 1 7 9 4 0 1 7 Click the icon to view the box-and-whisker plot. About 1 7 7 1 3 8 7 6 8 7 7 6 8 (a) About 75% of the students studied no more than how many hours per day? hours per day. About 75% of the students studied no more than (Type an integer or decimal rounded to one decimal place as needed.) (b) What percent of the students studied more than 7 hours per day? of the students studied more than 7 hours per day. (c) You randomly select one student from the sample. What is the likelihood that the student studied less than 3.5 hours per day? Time Remaining: 00:45:24 Next
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