**Text from Educational Website**The test statistic of \( z = -2.13 \) is obtained when testing the claim that \( p < 0.15 \).a. Using a significance level of \( \alpha = 0.01 \), find the critical value(s).b. Should we reject \( H_0 \) or should we fail to reject \( H_0 \)?[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. The critical value(s) is/are \( z = \) [_______] (Round to two decimal places as needed. Use a comma to separate answers as needed.)---**Graph/Diagram Explanation:***Standard Normal Distribution Table (Page 1)*- Title: **NEGATIVE z Scores**- There is a small graph illustrating a standard normal distribution curve with negative z-scores highlighted on the left side.- The table displays cumulative areas (probabilities) from the left for various negative z-scores.- Each row represents a different z-score, starting from -2.7 and decreasing.- The columns represent the second decimal point of the z-score from .00 to .09.For example, the cell corresponding to \( z = -2.1 \) and .03 gives the cumulative probability for \( z = -2.13 \). # Standard Normal Distribution Table (Page 2)This page provides a standard normal distribution table specifically for positive z-scores. The table shows the cumulative area from the left under the standard normal curve for various z-scores, which helps in finding probabilities in statistics.## DiagramAt the top of the page, there's a diagram of a standard normal distribution curve. This symmetrical bell-shaped curve is centered at 0, with labels indicating the z-score position to the right of zero. This signifies the distribution of data under the standard normal curve.## Table ExplanationThe table is titled "Standard Normal (z) Distribution: Cumulative Area from the LEFT." It lists z-scores in increments of 0.01, ranging from 0.0 to 0.08 across the columns.Each row corresponds to a specific z-score value, ranging from 0.0 to 0.8, increasing by increments of 0.1.### Cumulative Areas:- **z = 0.0** to **z = 0.09**: - The table columns from ".00" to ".09" show the cumulative probabilities for z-scores starting from 0.000 to 0.099. For example, a z-score of 0.05 has a cumulative area of 0.5199, indicating that approximately 51.99% of the data falls to the left of this score.### Examples:- **z = 0.1**: - .00 | 0.5398 - .01 | 0.5438 - .02 | 0.5478 - ... - .09 | 0.5753- **z = 0.3**: - .00 | 0.6179 - .01 | 0.6217 - .02 | 0.6255 - ... - .09 | 0.6517This table is a crucial tool in statistics for finding probabilities and is commonly used in hypothesis testing and confidence interval estimation.

GivenTest statistic(z)=-2.13claim is p<0.15α=0.01

Answered: The test statistic of z-2.13 is…

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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The test statistic of z = - 1.06 is obtained when testing the claim that p = 4/7. a. Using a significance level of a = 0.01, find the critical value(s). b. 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. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. A Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that p = 4/7. O B. Reject Họ. There is not sufficient evidence to warrant rejection of the claim that p = 4/7. C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that p = 4/7. D. Fail to reject Ho. There is not sufficient evidence to warrant rejection of the claim that p = 4/7.
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The test statistic of z 1.14 is obtained when testing the claim that p#0.846. 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 test. Get more help- Clear all hack anser Pra
A. Find the critical values B. Should we reject H0 or fail to reject H0?
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The test statistic of z = 0.81 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 α = 0.10, 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 test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. Half O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.2 B. Reject Ho. There is not sufficient evidence to support the claim that p > 0.2 O C. Fail to reject Ho. There is sufficient evidence to support the claim that p>0.2. OD. Reject Ho. There is sufficient evidence to support the claim that p>0.2. R
The test statistic of z = – 3.21 is obtained when testing the claim that p< 0.89. a. Using a significance level of a = 0.05, find the critical value(s). b. Should we reject Ho or should we fail to reject H,? %3D 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. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p< 0.89. O B. Reject Ho. There is sufficient evidence to support the claim that p< 0.89. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.89. O D. Reject Ho. There is not sufficient evidence to support the claim that p< 0.89.
The test statistic of z = - 2.67 is obtained when testing the claim that p <0.33. a. Using a significance level of a = 0.01, find the critical value(s). b. 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. juest a. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p<0.33. O B. Reject Ho. There is not sufficient evidence to support the claim that p< 0.33. O C. Reject Ho. There is sufficient evidence to support the claim that p< 0.33. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p< 0.33.
The test statistic of z = - 3.18 is obtained when testing the claim that p<0.63. a. Using a significance level of a = 0.05, find the critical value(s). b. 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. The critical value(s) is/are z=. (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Fail to reject Ho. There is sufficient evidence to support the claim that p<0.63. O B. Fail to reject Ho. There is not sufficient evidence to support the claim that p<0,63. OC. Reject Ho. There is sufficient evidence to support the claim that p<0.63. O D. Reject Ho. There is not sufficient evidence to support the claim thatp<0.63.
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The test statistic of z= -2.66 is obtained when testing the claim that p<0.18. a. Using a significance level of a = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? pe here 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. The critical value(s) is/are z= (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. OA. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.18. OB. Reject Ho. There is not sufficient evidence to support the claim that p<0.18. OC. Reject Ho. There is sufficient evidence to support the claim that p<0.18. OD. Fail to reject Hn. There is not sufficient evidence to support the claim that p < 0.18. Copyright © 2022 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy Permissions Contac H a hp Next 85°F

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