3. Suppose you are testing Ho: µ = 62 H1: µ # 62 ver sus where o² is unknown and n = 14. The data come from a normal population. From your data, you calculate your test statistic value as -2.483. (a) Should you use z or t when finding a p-value for this scenario? (b) Calculate the p-value for this scenario. (c) What is the smallest level of significance (a value) such that we Reject Ho in this scenario?
3. Suppose you are testing Ho: µ = 62 H1: µ # 62 ver sus where o² is unknown and n = 14. The data come from a normal population. From your data, you calculate your test statistic value as -2.483. (a) Should you use z or t when finding a p-value for this scenario? (b) Calculate the p-value for this scenario. (c) What is the smallest level of significance (a value) such that we Reject Ho in this scenario?
MATLAB: An Introduction with Applications
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Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![3. Suppose you are testing
Ho: µ = 62
H1: µ + 62
versus
where o? is unknown and n = 14. The data come from a normal population. From your
data, you calculate your test statistic value as -2.483.
(a) Should you use z or t when finding a p-value for this scenario?
(b) Calculate the p-value for this scenario.
(c) What is the smallest level of significance (a value) such that we Reject Ho in this
scenario?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F672bf286-8abe-4b07-9ca1-0d5b2612956c%2F4fa8c624-582f-475f-aea2-5ed3bd3cae02%2Frnetr8k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Suppose you are testing
Ho: µ = 62
H1: µ + 62
versus
where o? is unknown and n = 14. The data come from a normal population. From your
data, you calculate your test statistic value as -2.483.
(a) Should you use z or t when finding a p-value for this scenario?
(b) Calculate the p-value for this scenario.
(c) What is the smallest level of significance (a value) such that we Reject Ho in this
scenario?
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