article reported that the typical person spends one hour (60 minutes) per day accessing the Internet through a mobile device. A student wonders if males and females spend differing amounts of lects a sample of 60 of friends and family (30 males and 30 females) and collects data about the time spent per day accessing the Internet through a mobile device (in minutes). The accompanyin Click on the icon to view the data table. Using a 0.10 level of significance, is there evidence of a difference in the variances of time spent per day accessing the Internet on mobile devices between males and females? termine the hypotheses, where of is the population variance of the time spent per day accessing the Internet on mobile devices for females and o, is the population variance of the time spent p rrect answer below. A. Hoi of = o H,: of +o C. Hoi of to Hạ: ơf =o O B. Họ; of zo: H;: of o
article reported that the typical person spends one hour (60 minutes) per day accessing the Internet through a mobile device. A student wonders if males and females spend differing amounts of lects a sample of 60 of friends and family (30 males and 30 females) and collects data about the time spent per day accessing the Internet through a mobile device (in minutes). The accompanyin Click on the icon to view the data table. Using a 0.10 level of significance, is there evidence of a difference in the variances of time spent per day accessing the Internet on mobile devices between males and females? termine the hypotheses, where of is the population variance of the time spent per day accessing the Internet on mobile devices for females and o, is the population variance of the time spent p rrect answer below. A. Hoi of = o H,: of +o C. Hoi of to Hạ: ơf =o O B. Họ; of zo: H;: of o
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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Topic Video
Question
Please include the critical value/s with its interpretation, the p-value and its interpretation along with the Fstat test and its interpretation.
Only very little and basic walk-through is required.
Thank you.

Transcribed Image Text:Time spent accessing the Internet
Gender
Minutes
Gender Minutes E
F
23
M
119
F
69
M
794
F
15
M
39
F
16
M
15
F
20
M
9
F
157
M
8
F
66
M
778
F
143
M
239
36
F
217
M
F
11
M
170
F
62
M
140
174
F
89
M
F
44
M
306
F
54
M
283
F
198
M
234
60
M
79
F
32
M
91
F
75
M
143
F
280
M
27
F
76
M
112
F
24
M
21
F
28
M
88
F
81
M
76
F
88
M
247
F
87
M
45
F
8
M
21
F
152
M
39
F
20
M
5
F
83
M
70
F
64
M
130
Gender
Minutes
Gender Minutes

Transcribed Image Text:An article reported that the typical person spends one hour (60 minutes) per day accessing the Internet through a mobile device. A student wonders if males and females spend differing amounts of time per day accessing the Internet through a mobile device. The student
selects a sample of 60 of friends and family (30 males and 30 females) and collects data about the time spent per day accessing the Internet through a mobile device (in minutes). The accompanying table contains these data. Complete parts (a) and (b) below.
E Click on the icon to view the data table.
a. Using a 0.10 level of significance, is there evidence of a difference in the variances of time spent per day accessing the Internet on mobile devices between males and females?
Determine the hypotheses, where o? is the population variance of the time spent per day accessing the Internet on mobile devices for females and o2 is the population variance of the time spent per day accessing the Internet on mobile devices for males. Choose the
correct answer below.
O A. Họ: o? = 0; H;: o to
OC. Ho: of toH,: of = o
O B. Ho: of z0; H,: of <o
O D. Ho: of so; H;: of >o%
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