The accompanying data gives the results of a survey on the number of hours spent online per week on a certain social networking website. Determine if the mean number of hours spent online per week is the same for males as it is for females. Assume that the population variances are unequal. Click the icon to view the social media survey data. Is there sufficient evidence at the 0.05 level of significance that the mean number of hours spent online per week is the same for males as it is for females? Determine the null hypothesis. Ho, and the alternative hypothesis, H. Let females be population 1 and males be population 2. Ho H₁ (Type integers or decimals. Do not round.) Survey data Gender Hours online/week Gender Hours online/week D Female Male Female 11 Male 16 Female 9 Male 5 Female Male 3 Female 7 Male 7 Female 13 Male 5 Female 2 Male Female Male Female 2 Male 7 Female B Male Female 7 Male Female Male Female 4 Male Female Female 10 Female 13 Female Female 8 Female Female 7 Print Done

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The accompanying dala gives the results of a survey on the number of hours spent online per week on a certain social networking website. Determine if the mean number of hours spent online per week is the same for males as it is for females. Assume that the population variances are unequal
Click the icon to view the social media survey data.
Is there sufficient evidence at the 0.05 level of significance that the mean number of hours spent online per week is the same for males as it is for females?
Determine the null hypothesis, Ho, and the alternative hypothesis, H₁. Let females be population 1 and males be population 2.
Survey data
Ho
H₁
(Type integers or decimals. Do not round.)
Gender
Female
Hours online/week
Gender
Hours online/week D
4
Male
Female
11
Male
Female
9
Male
Female
8
Male
Female
7
Male
Female
13
Male
Female
2
Male
Female
6
Male
Female
2
Male
Female
6
Male
Female
7
Make
Female
3
Male
Female
Female
Female
Female
Female
Female
Female
Female
46021337
Mole
0653T50478145
8
Print
Done
- X
Transcribed Image Text:The accompanying dala gives the results of a survey on the number of hours spent online per week on a certain social networking website. Determine if the mean number of hours spent online per week is the same for males as it is for females. Assume that the population variances are unequal Click the icon to view the social media survey data. Is there sufficient evidence at the 0.05 level of significance that the mean number of hours spent online per week is the same for males as it is for females? Determine the null hypothesis, Ho, and the alternative hypothesis, H₁. Let females be population 1 and males be population 2. Survey data Ho H₁ (Type integers or decimals. Do not round.) Gender Female Hours online/week Gender Hours online/week D 4 Male Female 11 Male Female 9 Male Female 8 Male Female 7 Male Female 13 Male Female 2 Male Female 6 Male Female 2 Male Female 6 Male Female 7 Make Female 3 Male Female Female Female Female Female Female Female Female 46021337 Mole 0653T50478145 8 Print Done - X
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