Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Right-tailed test, a=0.10, n=19.

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Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n.

Right-tailed test, a=0.10, n=19.

**Finding Critical Values and Rejection Regions for a t-Test**

To determine the critical value(s) and rejection region(s) for the specified t-test, use the given level of significance (α) and sample size (n).

- **Test Type:** Right-tailed
- **Level of Significance (α):** 0.10
- **Sample Size (n):** 19

### Steps:

1. **Download the t-Distribution Table:**
   Access the t Distribution Table-3.pdf to find the critical value.

2. **Select Critical Values:**
   Utilize the drop-down menu labeled "The critical value(s) is/are:" to select the appropriate critical value based on the table.

3. **Determine the Rejection Region(s):**
   Use the drop-down menu "Determine the rejection region(s):" to identify the rejection region(s) for the t-test.

The t-Distribution Table is essential for finding critical values based on the degrees of freedom (n-1), and the desired level of significance. Ensure you refer to the correct column corresponding to a right-tailed test with α = 0.10.
Transcribed Image Text:**Finding Critical Values and Rejection Regions for a t-Test** To determine the critical value(s) and rejection region(s) for the specified t-test, use the given level of significance (α) and sample size (n). - **Test Type:** Right-tailed - **Level of Significance (α):** 0.10 - **Sample Size (n):** 19 ### Steps: 1. **Download the t-Distribution Table:** Access the t Distribution Table-3.pdf to find the critical value. 2. **Select Critical Values:** Utilize the drop-down menu labeled "The critical value(s) is/are:" to select the appropriate critical value based on the table. 3. **Determine the Rejection Region(s):** Use the drop-down menu "Determine the rejection region(s):" to identify the rejection region(s) for the t-test. The t-Distribution Table is essential for finding critical values based on the degrees of freedom (n-1), and the desired level of significance. Ensure you refer to the correct column corresponding to a right-tailed test with α = 0.10.
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