ork Home | Account Settings I Support | Help | Log O Forums Calendar Gradebook 2020> Assessment Safari Williams Due Sun 04/05/2020 10:59 pr For a 4-unit class like Statistics, students should spend average of 12 hours studying for the class. A survey was done on 29 students, and the distribution of total study hours per week is bell-shaped with a mean of 13 hours and a standard deviation of 3.1 hours. Use the Empirical Rule to answer the following questions. a) 68% of the students spend between 11.4 hours and 12.6 ours on Statistics each week. Enter an integer or decimal number [more.] b) 95% of the students spend between hours and hours on Statistics each week. c) 99.7% of the students spend between hours and hours on Statistics each week. Hint: Textbook Measures of Spread Get Help: Points possible: 1 License This is attempt 1 of 3. Submit F5 F7 F9 FIO FII F12 K4
ork Home | Account Settings I Support | Help | Log O Forums Calendar Gradebook 2020> Assessment Safari Williams Due Sun 04/05/2020 10:59 pr For a 4-unit class like Statistics, students should spend average of 12 hours studying for the class. A survey was done on 29 students, and the distribution of total study hours per week is bell-shaped with a mean of 13 hours and a standard deviation of 3.1 hours. Use the Empirical Rule to answer the following questions. a) 68% of the students spend between 11.4 hours and 12.6 ours on Statistics each week. Enter an integer or decimal number [more.] b) 95% of the students spend between hours and hours on Statistics each week. c) 99.7% of the students spend between hours and hours on Statistics each week. Hint: Textbook Measures of Spread Get Help: Points possible: 1 License This is attempt 1 of 3. Submit F5 F7 F9 FIO FII F12 K4
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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Home | Account Settings I Support | Help | Log O
Forums
Calendar
Gradebook
2020> Assessment
Safari Williams
Due Sun 04/05/2020 10:59 pr
For a 4-unit class like Statistics, students should spend average of 12 hours studying for the class. A survey was
done on 29 students, and the distribution of total study hours per week is bell-shaped with a mean of 13 hours
and a standard deviation of 3.1 hours.
Use the Empirical Rule to answer the following questions.
a) 68% of the students spend between 11.4
hours and 12.6
ours on Statistics each week.
Enter an integer or decimal number [more.]
b) 95% of the students spend between
hours and
hours on Statistics each week.
c) 99.7% of the students spend between
hours and
hours on Statistics each week.
Hint: Textbook Measures of Spread
Get Help:
Points possible: 1
License
This is attempt 1 of 3.
Submit
F5
F7
F9
FIO
FII
F12
K4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb97e4256-da3f-480b-99dc-7dbc3c8772cd%2Fc9723fbc-fd0b-4085-8dc6-9b8be6eb377a%2Ftt482cg.jpeg&w=3840&q=75)
Transcribed Image Text:ork
Home | Account Settings I Support | Help | Log O
Forums
Calendar
Gradebook
2020> Assessment
Safari Williams
Due Sun 04/05/2020 10:59 pr
For a 4-unit class like Statistics, students should spend average of 12 hours studying for the class. A survey was
done on 29 students, and the distribution of total study hours per week is bell-shaped with a mean of 13 hours
and a standard deviation of 3.1 hours.
Use the Empirical Rule to answer the following questions.
a) 68% of the students spend between 11.4
hours and 12.6
ours on Statistics each week.
Enter an integer or decimal number [more.]
b) 95% of the students spend between
hours and
hours on Statistics each week.
c) 99.7% of the students spend between
hours and
hours on Statistics each week.
Hint: Textbook Measures of Spread
Get Help:
Points possible: 1
License
This is attempt 1 of 3.
Submit
F5
F7
F9
FIO
FII
F12
K4
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