Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Two-tailed test, a=0.01, n= 12 Click the icon to view the t-distribution table. The critical value(s) is/are (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) O B. t< O A. t< and t> O D. t> OC.
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Two-tailed test, a=0.01, n= 12 Click the icon to view the t-distribution table. The critical value(s) is/are (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) O B. t< O A. t< and t> O D. t> OC.
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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![**Finding Critical Values and Rejection Regions for a Two-Tailed t-Test**
This activity requires determining the critical value(s) and rejection region(s) for a specific two-tailed t-test. Here's the given information for the test:
- **Level of Significance (α):** 0.01
- **Sample Size (n):** 12
- **Test Type:** Two-tailed
To find the critical values, users are directed to click on an icon to view the t-distribution table.
**Steps to Determine Critical Values and Rejection Regions:**
1. **Find the Critical Value(s):**
- The task is to round the critical value to the nearest thousandth.
- If there are multiple critical values, separate them with a comma.
2. **Determine the Rejection Region(s):**
- Users must select the correct option from the given choices and fill in the necessary values:
- Option A: \( t < \) [value] and \( t > \) [value]
- Option B: \( t < \) [value]
- Option C: [value] \( < t < \) [value]
- Option D: \( t > \) [value]
- The selected answer should be rounded to the nearest thousandth.
**Note:** The system expects you to fill out answer boxes within your chosen option after determining the critical values from the t-distribution table.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6df99eeb-1241-43a9-ba5e-1087d9c508bc%2Fac23082d-041b-487f-963c-2f8863e180f0%2F0r7801i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Finding Critical Values and Rejection Regions for a Two-Tailed t-Test**
This activity requires determining the critical value(s) and rejection region(s) for a specific two-tailed t-test. Here's the given information for the test:
- **Level of Significance (α):** 0.01
- **Sample Size (n):** 12
- **Test Type:** Two-tailed
To find the critical values, users are directed to click on an icon to view the t-distribution table.
**Steps to Determine Critical Values and Rejection Regions:**
1. **Find the Critical Value(s):**
- The task is to round the critical value to the nearest thousandth.
- If there are multiple critical values, separate them with a comma.
2. **Determine the Rejection Region(s):**
- Users must select the correct option from the given choices and fill in the necessary values:
- Option A: \( t < \) [value] and \( t > \) [value]
- Option B: \( t < \) [value]
- Option C: [value] \( < t < \) [value]
- Option D: \( t > \) [value]
- The selected answer should be rounded to the nearest thousandth.
**Note:** The system expects you to fill out answer boxes within your chosen option after determining the critical values from the t-distribution table.
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