A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 33 college students and obtained the following data: 7.8, 8.1, 5.9, 7.1, 6.9, 8.5, 7.8, 6.2, 6.2, 7.2, 7.1, 7.3, 6.4, 8.3, 7.9, 6.6, 7.4, 6.8, 6.7, 7.2, 5.6, 8.3, 6.6, 6, 5, 7.7, 7, 6.6, 7.8, 6.3, 7.8, 6.3, 7.1 Construct a 87% confidence interval for the average hours of sleep per night that college students get. 7.015152 S = .837825 0.065 to 1.910985 Margine of Error: E 0.278711 We are 87% confident that college students get an average of between 6.736441 hours and 7.293862 x hours of sleep per night.
A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 33 college students and obtained the following data: 7.8, 8.1, 5.9, 7.1, 6.9, 8.5, 7.8, 6.2, 6.2, 7.2, 7.1, 7.3, 6.4, 8.3, 7.9, 6.6, 7.4, 6.8, 6.7, 7.2, 5.6, 8.3, 6.6, 6, 5, 7.7, 7, 6.6, 7.8, 6.3, 7.8, 6.3, 7.1 Construct a 87% confidence interval for the average hours of sleep per night that college students get. 7.015152 S = .837825 0.065 to 1.910985 Margine of Error: E 0.278711 We are 87% confident that college students get an average of between 6.736441 hours and 7.293862 x hours of sleep per night.
MATLAB: An Introduction with Applications
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![A scientific study was conducted to determine the hours of sleep that college students get per night.
The study surveyed 33 college students and obtained the following data:
7.8, 8.1, 5.9, 7.1, 6.9, 8.5, 7.8, 6.2, 6.2, 7.2, 7.1, 7.3, 6.4, 8.3, 7.9, 6.6, 7.4, 6.8, 6.7, 7.2, 5.6, 8.3, 6.6, 6, 5,
7.7, 7, 6.6, 7.8, 6.3, 7.8, 6.3, 7.1
Construct a 87% confidence interval for the average hours of sleep per night that college students
get.
7.015152
S =
.837825
0.065
to
1.910985
Margine of Error: E
0.278711
We are 87% confident that college students get an average of between 6.736441
hours and 7.293862
x hours of sleep per night.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ef5f725-b08b-4f71-a80c-f37e47d07785%2F6a1c5ef7-1ba5-42b3-8d15-d868ce245ec4%2Fd58cas_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A scientific study was conducted to determine the hours of sleep that college students get per night.
The study surveyed 33 college students and obtained the following data:
7.8, 8.1, 5.9, 7.1, 6.9, 8.5, 7.8, 6.2, 6.2, 7.2, 7.1, 7.3, 6.4, 8.3, 7.9, 6.6, 7.4, 6.8, 6.7, 7.2, 5.6, 8.3, 6.6, 6, 5,
7.7, 7, 6.6, 7.8, 6.3, 7.8, 6.3, 7.1
Construct a 87% confidence interval for the average hours of sleep per night that college students
get.
7.015152
S =
.837825
0.065
to
1.910985
Margine of Error: E
0.278711
We are 87% confident that college students get an average of between 6.736441
hours and 7.293862
x hours of sleep per night.
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