You wish to test the following claim (Ha) at a significance level of a = 0.05.Ho: p = 0.4Ha: p<0.4.You obtain a sample of size n = 356 in which there are 123 successful observations. For this test, youshould NOT use the continuity correction, and you should use the normal distribution as an approximationfor the binomial distribution.What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic =What is the p-value for this sample? (Report answer accurate to four decimal places.)p-value =The p-value is...O less than (or equal to) agreater than aThis test statistic leads to a decision to...O reject the nullO accept the nullO fail to reject the nullAs such, the final conclusion is that...O There is sufficient evidence to warrant rejection of the claim that the population proportion is lessthan 0.4.There is not sufficient evidence to warrant rejection of the claim that the population proportion isless than 0.4.The sample data support the claim that the population proportion is less than 0.4.There is not sufficient sample evidence to support the claim that the population proportion is lessthan 0.4.

From the provided information, The hypotheses are as follow: H0: p = 0.4 Ha: p < 0.4 Sample size…

Answered: You wish to test the following claim…

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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You wish to test the following claim (HaHa) at a significance level of α=0.05 Ho:μ=59.9 Ha:μ>59.9You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=93n=93 with mean M=62.6M=62.6 and a standard deviation of SD=9.4SD=9.4.What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.)p-value = The p-value is... less than (or equal to) αα greater than αα This test statistic leads to a decision to... reject the null accept the null fail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the population mean is greater than 59.9. There is not sufficient evidence to warrant rejection of the claim that the population mean is greater than 59.9. The sample data support the claim that the…
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