A random sample of 40 clowns in state Y were asked if they favor the use of Purple balloons or Red balloons for their show. Red balloons = 18 Purple ballons = 22 a) can we claim that at most half of the clowns favor the use of Purple balloons Use a = 0.01. b) calculate the value of the test statistic if atlease 60% of the clowns in state Y prefer not to use purple balloons for their show. c) Based on b) calculate the critical value and the level of significance if at least 60% of the clowns in state Y prefer not to use Purple balloons for their show.

A random sample of 40 clowns in state Y were asked if they favor the use of Purple balloons or Red balloons for their show. Red balloons = 18 Purple ballons = 22 a) can we claim that at most half of the clowns favor the use of Purple balloons Use a = 0.01. b) calculate the value of the test statistic if atlease 60% of the clowns in state Y prefer not to use purple balloons for their show. c) Based on b) calculate the critical value and the level of significance if at least 60% of the clowns in state Y prefer not to use Purple balloons for their show.

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Description: A random sample of 40 clowns in state Ywere asked if they favor the use of Purpleballoons or Red balloons for their show.Red balloons = 18Purple ballons = 22a) can we claim that at most half of theclowns favor the use of Purple balloonsUse a = 0.01.

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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