Major television networks conducted a joint poll of viewers and asked them if they felt that beer and other alcoholic beverage commercials targeted teenagers and young adults (those under 21 years old). The results of the survey are as follows. Based on the data, can the networks conclude that the percentage of viewers who believe beer and alcoholic beverage commercials target teenagers and young adults is significantly higher in the over 30 age group than in the 30 or younger age group at a = 0.05? Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2. Answer 2022 Hawkes Learning Copy Data Step 1 of 3: State the null and alternative hypotheses for the test. Fill in the blank below. J W S H Age Group 30 or Younger Older than 30 D R EL Network Advertising Survey Number Surveyed Number of "Yes" Responses 477 517 V 1000 1000 Ho P1 P₂ = 0 H. :P₁-P₂___ 0 B 000 H V * V N M K command P Tables Keypad Keyboard Shortcuts Submit Answer option

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Additionally what is the test statistic? We we reject or fail to reject null hypothesis based on whether there is sufficient or insufficient evidence? Thank you for your help!
Major television networks conducted a joint poll of viewers and asked them if they felt that beer and other alcoholic beverage commercials targeted teenagers and young
adults (those under 21 years old). The results of the survey are as follows. Based on the data, can the networks conclude that the percentage of viewers who believe beer
and alcoholic beverage commercials target teenagers and young adults is significantly higher in the over 30 age group than in the 30 or younger age group at a = 0.05?
Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2.
Answer
Z
Copy Data
Step 1 of 3: State the null and alternative hypotheses for the test. Fill in the blank below.
©2022 Hawkes Learning
W
Age Group
30 or Younger
Older than 30
T
ER
PEL
Lov
Network Advertising Survey
Number Surveyed
V
1000
1000
B
Ho P1 P₂ = 0
H. :P₁-P20
Number of "Yes" Responses
477
517
H
N
M
K
30
command
P
Tables
Keypad
Keyboard Shortcuts
Submit Answer
option
Transcribed Image Text:Major television networks conducted a joint poll of viewers and asked them if they felt that beer and other alcoholic beverage commercials targeted teenagers and young adults (those under 21 years old). The results of the survey are as follows. Based on the data, can the networks conclude that the percentage of viewers who believe beer and alcoholic beverage commercials target teenagers and young adults is significantly higher in the over 30 age group than in the 30 or younger age group at a = 0.05? Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2. Answer Z Copy Data Step 1 of 3: State the null and alternative hypotheses for the test. Fill in the blank below. ©2022 Hawkes Learning W Age Group 30 or Younger Older than 30 T ER PEL Lov Network Advertising Survey Number Surveyed V 1000 1000 B Ho P1 P₂ = 0 H. :P₁-P20 Number of "Yes" Responses 477 517 H N M K 30 command P Tables Keypad Keyboard Shortcuts Submit Answer option
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