Consider the following hypotheses. Ho ps0.22 H1 p>0.22 Given that p = 0.3 , n= 130, and a= 0.01, answer the following questions. a. What conclusion should be drawn? b. Determine the p-value for this test. a. Determine the critical value(s) of the test statistic. Za = (Use a comma to separate answers as needed. Round to two decimal places as needed.) Calculate the test statistic. z, =| (Round to two decimal places as needed.) What conclusion should be drawn? O A. Reject H There is sufficient evidence that p> 0.22. O B. Reject Ho. There is insufficient evidence that p> 0.22. O C. Do not reject Ho. There is sufficient evidence that p> 0.22. O D. Do not reject Ho. There is insufficient evidence that p> 0.22. b. p-value =| (Round to three decimal places as needed.) %3D
Consider the following hypotheses. Ho ps0.22 H1 p>0.22 Given that p = 0.3 , n= 130, and a= 0.01, answer the following questions. a. What conclusion should be drawn? b. Determine the p-value for this test. a. Determine the critical value(s) of the test statistic. Za = (Use a comma to separate answers as needed. Round to two decimal places as needed.) Calculate the test statistic. z, =| (Round to two decimal places as needed.) What conclusion should be drawn? O A. Reject H There is sufficient evidence that p> 0.22. O B. Reject Ho. There is insufficient evidence that p> 0.22. O C. Do not reject Ho. There is sufficient evidence that p> 0.22. O D. Do not reject Ho. There is insufficient evidence that p> 0.22. b. p-value =| (Round to three decimal places as needed.) %3D
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
What conclusion should be drawn? A, B, C, or D?
B) p-value=____ (round to three decimal places as needed.)
![Consider the following hypotheses:
\[ H_0: p \leq 0.22 \]
\[ H_1: p > 0.22 \]
Given that \(\hat{p} = 0.3\), \( n = 130 \), and \( \alpha = 0.01 \), answer the following questions:
a. What conclusion should be drawn?
b. Determine the p-value for this test.
---
**a. Determine the critical value(s) of the test statistic**
\[ z_\alpha = \]
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
Calculate the test statistic.
\[ z_p = \]
(Round to two decimal places as needed.)
What conclusion should be drawn?
- A. Reject \( H_0 \). There is sufficient evidence that \( p > 0.22 \)
- B. Reject \( H_0 \). There is insufficient evidence that \( p > 0.22 \)
- C. Do not reject \( H_0 \). There is sufficient evidence that \( p > 0.22 \)
- D. Do not reject \( H_0 \). There is insufficient evidence that \( p > 0.22 \)
---
**b. p-value =**
(Round to three decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F68cc5e62-1f1e-447e-86e2-72966307f0c4%2Fa7227c46-8ede-4926-a9d2-187ddc47f89f%2Flh1gljt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following hypotheses:
\[ H_0: p \leq 0.22 \]
\[ H_1: p > 0.22 \]
Given that \(\hat{p} = 0.3\), \( n = 130 \), and \( \alpha = 0.01 \), answer the following questions:
a. What conclusion should be drawn?
b. Determine the p-value for this test.
---
**a. Determine the critical value(s) of the test statistic**
\[ z_\alpha = \]
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
Calculate the test statistic.
\[ z_p = \]
(Round to two decimal places as needed.)
What conclusion should be drawn?
- A. Reject \( H_0 \). There is sufficient evidence that \( p > 0.22 \)
- B. Reject \( H_0 \). There is insufficient evidence that \( p > 0.22 \)
- C. Do not reject \( H_0 \). There is sufficient evidence that \( p > 0.22 \)
- D. Do not reject \( H_0 \). There is insufficient evidence that \( p > 0.22 \)
---
**b. p-value =**
(Round to three decimal places as needed.)
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