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A carnival game is designed so that approximately 10% of players will win a large prize. If there is evidence that the percentage differs significantly from this target, then adjustments will be made to the game. To investigate, a random sample of 100 players is selected from the large population of all players. Of these players, 19 win a large prize. The question of interest is whether the data provide convincing evidence that the true proportion of players who win this game differs from 0.10. The computer output gives the results of a z-test for one proportion. Test and CI for One Proportion Test of p = 0.1 vs p * 0.1 Sample X N Sample 1 19 100 Р 95% CI (0.113, 0.267) 0.19 What conclusion should be made at the a = 0.05 level? O Because the P-value < a= 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.10. Z-Value 3.00 P-value 0.0027

A carnival game is designed so that approximately 10% of players will win a large prize. If there is evidence that the percentage differs significantly from this target, then adjustments will be made to the game. To investigate, a random sample of 100 players is selected from the large population of all players. Of these players, 19 win a large prize. The question of interest is whether the data provide convincing evidence that the true proportion of players who win this game differs from 0.10. The computer output gives the results of a z-test for one proportion. Test and CI for One Proportion Test of p = 0.1 vs p * 0.1 Sample X N Sample 1 19 100 Р 95% CI (0.113, 0.267) 0.19 What conclusion should be made at the a = 0.05 level? O Because the P-value < a= 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.10. Z-Value 3.00 P-value 0.0027

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.6: Higher-degree Polynomials And Rational Functions
Problem 5E: Population Genetics In the study of population genetics, an important measure of inbreeding is the...
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Statistics - MA3113 B-IC-Edgenuity.com 95% CI Z-Value P-value (0.113, 3.00 0.267) 0.0027 5/25/22, 12:44 PM A carnival game is designed so that approximately 10% of players will win a large prize. If there is evidence that the percentage differs significantly from this target, then adjustments will be made to the game. To investigate, a random sample of 100 players is selected from the large population of all players. Of these players, 19 win a large prize. The question of interest is whether the data provide convincing evidence that the true proportion of players who win this game differs from 0.10. The computer output gives the results of a z-test for one proportion. Test and CI for One Proportion Test of p= 0.1 vs p = 0.1 Sample X N Sample 1 19 100 Р 0.19 What conclusion should be made at the a = 0.05 level? O Because the P-value < a = 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.10. O Because the P-value < a = 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.19. O Because the P-value <a = 0.05, there is not convincing evidence that the true proportion of players who win this game differs from 0.10. O Because the P-value <a = 0.05, there is not convincing evidence that the true proportion of players who win this game differs from 0.19. https://i03.core.learn.edgenuity.com/player/
Transcribed Image Text:Statistics - MA3113 B-IC-Edgenuity.com 95% CI Z-Value P-value (0.113, 3.00 0.267) 0.0027 5/25/22, 12:44 PM A carnival game is designed so that approximately 10% of players will win a large prize. If there is evidence that the percentage differs significantly from this target, then adjustments will be made to the game. To investigate, a random sample of 100 players is selected from the large population of all players. Of these players, 19 win a large prize. The question of interest is whether the data provide convincing evidence that the true proportion of players who win this game differs from 0.10. The computer output gives the results of a z-test for one proportion. Test and CI for One Proportion Test of p= 0.1 vs p = 0.1 Sample X N Sample 1 19 100 Р 0.19 What conclusion should be made at the a = 0.05 level? O Because the P-value < a = 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.10. O Because the P-value < a = 0.05, there is convincing evidence that the true proportion of players who win this game differs from 0.19. O Because the P-value <a = 0.05, there is not convincing evidence that the true proportion of players who win this game differs from 0.10. O Because the P-value <a = 0.05, there is not convincing evidence that the true proportion of players who win this game differs from 0.19. https://i03.core.learn.edgenuity.com/player/
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