a sample of size n = 22 with a mean of M = 73.1 and a standard deviation of SD = 15.6. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the null fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population mean is less than 85.1. O There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 85.1. O The sample data support the claim that the population mean is less than 85.1. O There is not sufficient sample evidence to support the claim that the population mean is less than 85.1.
a sample of size n = 22 with a mean of M = 73.1 and a standard deviation of SD = 15.6. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the null fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population mean is less than 85.1. O There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 85.1. O The sample data support the claim that the population mean is less than 85.1. O There is not sufficient sample evidence to support the claim that the population mean is less than 85.1.
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 5: You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.
Ho:μ=85.1Ho:μ=85.1
Ha:μ<85.1Ha:μ<85.1
You believe the population is
What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value =
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
- in the critical region
- not in the critical region
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 less than 85.1.
- There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 85.1.
- The sample data support the claim that the population mean is less than 85.1.
- There is not sufficient sample evidence to support the claim that the population mean is less than 85.1.
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