Based on these data, is there a relationship between the incentive and performance, using a = .05?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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Question
A research question of interest is whether financial incentives can improve performance. Alicia
designed a study to test whether video game players are more likely to win on a certain video game
when offered a $5 incentive compared to when simply told to "do your best." Forty subjects are
randomly assigned to one of two groups, with one group being offered $5 for a win and the other
group simply being told to "do your best." She collected the following data from her study:
$5 incentive
"Do your best"
Total
Win
16
8.
24
Lose
4
12
16
Total
20
20
40
Based on these data, is there a relationship between the incentive and performance, using a = .05?
Transcribed Image Text:A research question of interest is whether financial incentives can improve performance. Alicia designed a study to test whether video game players are more likely to win on a certain video game when offered a $5 incentive compared to when simply told to "do your best." Forty subjects are randomly assigned to one of two groups, with one group being offered $5 for a win and the other group simply being told to "do your best." She collected the following data from her study: $5 incentive "Do your best" Total Win 16 8. 24 Lose 4 12 16 Total 20 20 40 Based on these data, is there a relationship between the incentive and performance, using a = .05?
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