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Based on your answer to part (a), which of the following statements is true?

Based on your answer to part (a), which of the following statements is true?

MATLAB: An Introduction with Applications
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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PART B 

(b) Based on your answer to part (a), which of the following statements is true?
____ Since the p- valueis less than the significance level, the null hypothesis is rejected.
 
_____ Since the p- valueis less than the significance level, the null hypothesis is not rejected.
 
____ Since the p- valueis greater than the significance level, the null hypothesis is rejected.
 
___ Since the p- valueis greater than the significance level, the null hypothesis is not rejected.
 
 
 
Suppose it is claimed that a certain population has a mean,µ,which is different from9. You want to prove this claim. To do this, you collect a large random sample from the population and perform a hypothesis test at the significance level of0.10. To begin this test, write down the null hypothesis,h and the 0' alternative hypothesis,h as follows. 1' h 0:μ=9 h₁ 1:49 Suppose you also have the following information. The value of the test statistic based on the sample is1,526(rounded to3decimal places). The p-value is0.127(rounded to3decimal places). (to) Complete the following steps to perform this hypothesis test. standard normal distribution Step 1: Select one queue or two queues. A tail two tails Step 2: Enter the test statistic. (Round to 3 decimal places. 0.4 0.3
Transcribed Image Text:Suppose it is claimed that a certain population has a mean,µ,which is different from9. You want to prove this claim. To do this, you collect a large random sample from the population and perform a hypothesis test at the significance level of0.10. To begin this test, write down the null hypothesis,h and the 0' alternative hypothesis,h as follows. 1' h 0:μ=9 h₁ 1:49 Suppose you also have the following information. The value of the test statistic based on the sample is1,526(rounded to3decimal places). The p-value is0.127(rounded to3decimal places). (to) Complete the following steps to perform this hypothesis test. standard normal distribution Step 1: Select one queue or two queues. A tail two tails Step 2: Enter the test statistic. (Round to 3 decimal places. 0.4 0.3
(to) Complete the following steps to perform this hypothesis test. standard normal distribution Step 1: Select one queue or two queues. A tail two tails Step 2: Enter the test statistic. (Round to 3 decimal places. Step 3: Shade the area represented by the p value. Step 4: Enter the p- value. (Round to 3 decimal places. 0.4 0.3 + 0.2 + 0.1 +
Transcribed Image Text:(to) Complete the following steps to perform this hypothesis test. standard normal distribution Step 1: Select one queue or two queues. A tail two tails Step 2: Enter the test statistic. (Round to 3 decimal places. Step 3: Shade the area represented by the p value. Step 4: Enter the p- value. (Round to 3 decimal places. 0.4 0.3 + 0.2 + 0.1 +
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