How often do users of a certain social media post on the​ site? The accompanying table represents the frequency of posting for a sample of 959 respondents classified according to their age groups. At the 0.10 level of​ significance, is there evidence of a relationship between the frequency of posting and age​ group? State the null and alternative hypotheses to test. H0:  H1:

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 67E
icon
Related questions
Topic Video
Question

How often do users of a certain social media post on the​ site? The accompanying table represents the frequency of posting for a sample of 959 respondents classified according to their age groups. At the 0.10 level of​ significance, is there evidence of a relationship between the frequency of posting and age​ group?

State the null and alternative hypotheses to test.

H0: 

H1: 

Type of favorite music classified by age group
FREQUENCY
AGE
18-22
23-35
36-49
50-64
65 and over
Total
Several times a
day
21
22
12
1
58
About once a
30
37
14
3
86
day
3-5 days per
week
35
32
8.
3
121
1-2 days per
week
33
71
38
19
10
171
Every few weeks
Less often
20
67
46
26
4
163
18
58
56
64
18
214
Never
8.
13
40
65
20
146
Total
165
311
238
187
58
959
Print
Done
2.
99
2.
43
Transcribed Image Text:Type of favorite music classified by age group FREQUENCY AGE 18-22 23-35 36-49 50-64 65 and over Total Several times a day 21 22 12 1 58 About once a 30 37 14 3 86 day 3-5 days per week 35 32 8. 3 121 1-2 days per week 33 71 38 19 10 171 Every few weeks Less often 20 67 46 26 4 163 18 58 56 64 18 214 Never 8. 13 40 65 20 146 Total 165 311 238 187 58 959 Print Done 2. 99 2. 43
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning