A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveyed a sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given below. Test whether using social media and age are dependent at the a=0.05 level of significance. 26-33 34 and older Less than 18 18 - 25 Age Group 82 78 65 54 Uses Social Media Does Not Use 21 16 22 29 Social Media [ Select] 2-SampFTest are Select] 2-SampTTest T-Test are Select] 2-PropZTest ANOVA X^2-Test | Select]
A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveyed a sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given below. Test whether using social media and age are dependent at the a=0.05 level of significance. 26-33 34 and older Less than 18 18 - 25 Age Group 82 78 65 54 Uses Social Media Does Not Use 21 16 22 29 Social Media [ Select] 2-SampFTest are Select] 2-SampTTest T-Test are Select] 2-PropZTest ANOVA X^2-Test | Select]
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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Options for 1. Ho: using social media and age are: Depended or independent
Option for 2. H1: using some social media and age are: Dependent or independent
![A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveved a
sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given
below. Test whether using social media and age are dependent at the a=0.05 level of significance.
18 25
26 - 33
34 and older
Age Group
Less than 18
Uses Social Media
82
78
65
54
Does Not Use
21
16
22
29
Social Media
[ Select]
2-SampFTest
are ( Select]
2-SampTTest
T-Test
are Select)
2-PropZTest
ANOVA
X^2-Test
( Select]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc27a4c14-c66b-4e6c-b993-03218802bde7%2Fbcdc9e15-5fbe-42b3-8bff-4ffdeba523f8%2Feho5762g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveved a
sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given
below. Test whether using social media and age are dependent at the a=0.05 level of significance.
18 25
26 - 33
34 and older
Age Group
Less than 18
Uses Social Media
82
78
65
54
Does Not Use
21
16
22
29
Social Media
[ Select]
2-SampFTest
are ( Select]
2-SampTTest
T-Test
are Select)
2-PropZTest
ANOVA
X^2-Test
( Select]
![Hypotheses
Ho: Using social media and age are [Select]
H1: Using social media and age are [Select]
Calculator Function
[ Select]
P-Value
[ Select ]
[ Select ]
0.17
0.12
0.06
sufficient evidence that using social media and age are [Select]
0.03](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc27a4c14-c66b-4e6c-b993-03218802bde7%2Fbcdc9e15-5fbe-42b3-8bff-4ffdeba523f8%2Fnh05vw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Hypotheses
Ho: Using social media and age are [Select]
H1: Using social media and age are [Select]
Calculator Function
[ Select]
P-Value
[ Select ]
[ Select ]
0.17
0.12
0.06
sufficient evidence that using social media and age are [Select]
0.03
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