A carnival game is designed so that approximately10% of players will win a large prize. If there isevidence that the percentage differs significantlyfrom this target, then adjustments will be made tothe game. To investigate, a random sample of 100players is selected from the large population of allplayers. Of these players, 19 win a large prize. Thequestion of interest is whether the data provideconvincing evidence that the true proportion ofplayers who win this game differs from 0.10. Thecomputer output gives the results of a z-test for oneproportion.Test and CI for One ProportionTest of p = 0.1 vs p * 0.1Sample1SampleZ-ValueP-value0.0027N95% CI(0.113,0.267)191003.000.19What decision should be made at the a = 0.05 level?O Because the P-value < a = 0.05, the correctdecision is to reject Ho.Because the P-value < a = 0.05, the correctdecision is to reject Hạ-O Because the P-value < a = 0.05, the correctdecision is to fail to reject Ho.Because the P-value

We have given that P-value = 0.0027 Significance level = 5% = 0.05

Answered: Test of p = 0.1 vs p * 0.1 Sample…

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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