Consider the following hypothesis test:Ho: μ> 45Ha: μ < 45A sample of 36 is used. Identify the p-value and state your conclusion for each of the following sample results. Use α-.01 and four decimals for p-value questionsa. with X = 44 and s = 5.2, the p-value is-select your answer-Can it be concluded that the population mean is less than 45?Selectb. with X = 43 and S-4.6, the p-value is | -select your answerCan it be concluded that the population mean is less than 45?Selectc. with X = 46 and s-5.0, the p-value is l -select your answerCan it be concluded that the population mean is less than 45?Select

Solution:Part (a): Finding the p-value for the hypothesis test for population mean and state the…

Answered: Consider the following hypothesis test:…

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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Question Help Y 12.2.79 The number of successes and the sample size for a simple random sample from a population are given below. x = 8, n = 40, Ho:p=0.4, H2: p< 0.4, a = 0.01 a. Determine the sample proportion. b. Decide whether using the one-proportion z-test is appropriate. c. If appropriate, use the one-proportion z-test to perform the specified hypothesis test. Click here to view a table of areas under the standard normal curve for negative values of z. Click here to view a table of areas under the standard normal curve for positive values of z. c. Determine the test statistic, if appropriate. Select the correct choice below and, if necessary, fill in the answer box to complete your answer. z= - 2.58 (Round to two decimal places as needed.) B. The one-proportion z-test is not appropriate. Identify the critical value(s), if appropriate. Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. ±Za/2 (Round to two decimal places as…
Please provide a clear and complete solution. Answer fast for I have 30 minutes left. Thank you very much.
Consider testing the hypotheses Ho: p 0.4 versus Hai p> 0.4. Four possible sample statistics, along with four possible p-values, are given. Match the statistics to their p-values. p= 0.42 p=0.38 p= 0.51 p= 0.46 D
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