Question 16 of 16 -/6 = Suppose that randomly sampled college students are asked how many hours they typically spend online each day. You conduct a two- sided test of the null hypothesis that females-males 0, and you also calculate a 95% confidence interval for females "males- < > Describe (in words) what the parameter Pfemales-Hmales means here. The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by females than males The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by males than females The difference in the population mean number of hours spent online daily, in particular how many more hours are spent by males than females The difference in the population mean number of hours spent online daily, in particular how many more hours are spent by females than males eTextbook and Media Now suppose that your friend analyzes the same data but with the order of subtraction reversed (males-females, rather than females-males). Describe the impact (if any) on the distribution of simulated statistics under the null hypothesis. In other words, describe how your friend's findings will compare to yours. Can't tell without seeing the numbers Change in sign Change in value
Question 16 of 16 -/6 = Suppose that randomly sampled college students are asked how many hours they typically spend online each day. You conduct a two- sided test of the null hypothesis that females-males 0, and you also calculate a 95% confidence interval for females "males- < > Describe (in words) what the parameter Pfemales-Hmales means here. The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by females than males The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by males than females The difference in the population mean number of hours spent online daily, in particular how many more hours are spent by males than females The difference in the population mean number of hours spent online daily, in particular how many more hours are spent by females than males eTextbook and Media Now suppose that your friend analyzes the same data but with the order of subtraction reversed (males-females, rather than females-males). Describe the impact (if any) on the distribution of simulated statistics under the null hypothesis. In other words, describe how your friend's findings will compare to yours. Can't tell without seeing the numbers Change in sign Change in value
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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Transcribed Image Text:Question 16 of 16
-16
Suppose that randomly sampled college students are asked how many hours they typically spend online each day. You conduct a two-
sided test of the null hypothesis that premales-Hmales = 0, and you also calculate a 95% confidence interval for females "males-
Describe (in words) what the parameter Pfemales-Hmales means here.
The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by
females than males
The difference in the sample mean number of hours spent online daily, in particular how many more hours are spent by
males than females
The difference in the population mean number of hours spent online daily, in particular how many more hours are spent
by males than females
The difference in the population mean number of hours spent online daily, in particular how many more hours are spent
by females than males
eTextbook and Media
Now suppose that your friend analyzes the same data but with the order of subtraction reversed (males-females, rather than
females-males). Describe the impact (if any) on the distribution of simulated statistics under the null hypothesis. In other words,
describe how your friend's findings will compare to yours.
Can't tell without seeing the numbers
Change in sign
Change in value
Norhange
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