Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance α, and sample size n. Two-tailed test, α=0.02, n=7
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance α, and sample size n. Two-tailed test, α=0.02, n=7
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
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance
sample size n.
α,
and Two-tailed
test,
α=0.02,
n=7
![**T-Distribution and Rejection Regions: Critical Value Determination**
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance α, and sample size n.
- **Two-tailed test:** α = 0.02, n = 7
To find the critical values, refer to the t-distribution table by clicking the provided icon.
**Critical Values Determination**
1. **The critical value(s) is/are:** [ ]
- *(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)*
**Rejection Region(s) Determination**
Select the correct choice below, fill in the answer box(es) within your choice, and round to the nearest thousandth as needed.
- **A.** t < [ ] and t > [ ]
- **B.** t < [ ]
- **C.** t > [ ]
- **D.** [ ] < t < [ ]
*(Ensure you use the t-distribution table to accurately find the values based on the given parameters.)*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7a24eb4-57b8-4308-8ec2-e6ee4c7ba268%2Fed8f8a41-4d03-4aac-a084-25bb80d22fe4%2Fj3jqp9o_processed.png&w=3840&q=75)
Transcribed Image Text:**T-Distribution and Rejection Regions: Critical Value Determination**
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance α, and sample size n.
- **Two-tailed test:** α = 0.02, n = 7
To find the critical values, refer to the t-distribution table by clicking the provided icon.
**Critical Values Determination**
1. **The critical value(s) is/are:** [ ]
- *(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)*
**Rejection Region(s) Determination**
Select the correct choice below, fill in the answer box(es) within your choice, and round to the nearest thousandth as needed.
- **A.** t < [ ] and t > [ ]
- **B.** t < [ ]
- **C.** t > [ ]
- **D.** [ ] < t < [ ]
*(Ensure you use the t-distribution table to accurately find the values based on the given parameters.)*
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