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Rock-Paper-Scissors The table below shows the choices made by 120 players on the first turn of a Rock-Paper-Scissors game. Recall that rock beats scissors which beats paper which beats rock. A player gains an advantage in playing this game if there is evidence that the choices made on the first turn are not equally distributed among the three options. Use a goodness-of-fit test to see it there is evidence that 1 any of the proportions are different from x² = Option Selected i Rock Calculate the chi-square test statistic and the p-value. p-value = i Paper Scissors Total Frequency 66 Round your answer for the chi-square statistic to two decimal places, and your answer for the p-value to three decimal places. 41 13 120

Rock-Paper-Scissors The table below shows the choices made by 120 players on the first turn of a Rock-Paper-Scissors game. Recall that rock beats scissors which beats paper which beats rock. A player gains an advantage in playing this game if there is evidence that the choices made on the first turn are not equally distributed among the three options. Use a goodness-of-fit test to see it there is evidence that 1 any of the proportions are different from x² = Option Selected i Rock Calculate the chi-square test statistic and the p-value. p-value = i Paper Scissors Total Frequency 66 Round your answer for the chi-square statistic to two decimal places, and your answer for the p-value to three decimal places. 41 13 120

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Rock-Paper-Scissors The table below shows the choices made by 120 players on the first turn of a Rock-Paper-Scissors game. Recall that rock beats scissors which beats paper which beats rock. A player gains an advantage in playing this game if there is evidence that the choices made on the first turn are not equally distributed among the three options. Use a goodness-of-fit test to see it there is evidence that 1 any of the proportions are different from ¹3 x² Option Selected Calculate the chi-square test statistic and the p-value. = Rock Paper Scissors p-value = i Total Frequency 66 41 Round your answer for the chi-square statistic to two decimal places, and your answer for the p-value to three decimal places. 13 120
Transcribed Image Text:Rock-Paper-Scissors The table below shows the choices made by 120 players on the first turn of a Rock-Paper-Scissors game. Recall that rock beats scissors which beats paper which beats rock. A player gains an advantage in playing this game if there is evidence that the choices made on the first turn are not equally distributed among the three options. Use a goodness-of-fit test to see it there is evidence that 1 any of the proportions are different from ¹3 x² Option Selected Calculate the chi-square test statistic and the p-value. = Rock Paper Scissors p-value = i Total Frequency 66 41 Round your answer for the chi-square statistic to two decimal places, and your answer for the p-value to three decimal places. 13 120
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