Find the critical value(s) and rejection region(s) for the indicated t-test, level of significanceα,and sample size n. Two-tailedtest,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 = 7To 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.)*

Answered: Find the critical value(s) and…

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

α,

and sample size n.

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.)*

Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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