### Hypothesis Testing in Statistics#### Example Problem:A test statistic of \( z = 1.11 \) is obtained when testing the claim that \( p > 0.2 \).##### a. Identification of Hypothesis Test:- **Determine if the hypothesis test is two-tailed, left-tailed, or right-tailed.** - **Answer:** This is a **right-tailed** test.##### b. Finding the P-value:- **Calculate the P-value (round to three decimal places if needed).** - **Answer:** \( \text{P-value} = \_\_\_\_ \)##### c. Conclusion Based on Significance Level:- **Using a significance level of \( \alpha = 0.05 \), should we reject \( H_0 \) (null hypothesis) or fail to reject \( H_0 \)?****Note:**- Click [here](#) to view page 1 of the standard normal distribution table.- Click [here](#) to view page 2 of the standard normal distribution table.**Finding the P-value:** 1. Look up the value of the z-statistic on the standard normal distribution table.2. For a right-tailed test, find the area to the right of the z-value.3. This area represents the P-value.**Standard Normal Distribution Table:** - The standard normal distribution table (also known as the Z-table) lists the cumulative probability of a standard normal distribution up to a given z-score.- To find the right-tailed p-value, subtract the cumulative probability from 1.Example:1. If \( z = 1.11 \), find the cumulative probability corresponding to \( z = 1.11 \) in the Z-table.2. Subtract this value from 1 to get the P-value.For detailed steps on how to use the standard normal distribution table, you can refer to the provided links to pages 1 and 2 of the table.

State the hypotheses. That is, the true population proportion equals 0.20. That is, the true…

The test statistic of z 1.11 is obtained when testing the claim that p>0.2. a Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a= 0.05, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a right-tailed test. b. P-value = (Round to three decimal places as needed.)

The test statistic of z 1.11 is obtained when testing the claim that p>0.2. a Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a= 0.05, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a right-tailed test. b. P-value = (Round to three decimal places as needed.)

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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I need in an hour pls help Thankyou.
Refer to the standard normal distribution tables (positive/negative)
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