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 = 0.01? Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2. Network Advertising Survey Number Surveyed Number of "Yes" Responses Age Group 30 or Younger Older than 30 1000 1000 489 533 Copy Data Step 2 of 3: Compute the value of the test statistic. Round your answer to two decimal places.

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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 = 0.01?
Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2.
Network Advertising Survey
Number Surveyed Number of "Yes" Responses
Age Group
30 or Younger
Older than 30
1000
1000
489
533
Copy Data
Step 2 of 3: Compute the value of the test statistic. Round your answer to two decimal places.
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 = 0.01? Let the 30 or younger age group be Population 1 and let the older than 30 age group be Population 2. Network Advertising Survey Number Surveyed Number of "Yes" Responses Age Group 30 or Younger Older than 30 1000 1000 489 533 Copy Data Step 2 of 3: Compute the value of the test statistic. Round your answer to two decimal places.
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