Testing: Ho:p = 0.85 H1:p + 0.85 Your sample consists of 102 subjects, with 87 successes. Calculate the test statistic, rounded to 3 decimal places. = Z
Testing: Ho:p = 0.85 H1:p + 0.85 Your sample consists of 102 subjects, with 87 successes. Calculate the test statistic, rounded to 3 decimal places. = Z
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
![**Hypothesis Test for a Population Proportion**
**Testing:**
\[
H_0: p = 0.85
\]
\[
H_1: p \neq 0.85
\]
Your sample consists of 102 subjects, with 87 successes. Calculate the test statistic, rounded to 3 decimal places.
\[
z = \_\_\_\_\_\_
\]
**Explanation:**
This text is about conducting a hypothesis test for a population proportion. Here, the null hypothesis (\(H_0\)) states that the population proportion \(p\) is 0.85, while the alternative hypothesis (\(H_1\)) suggests that the population proportion \(p\) is not equal to 0.85.
The scenario involves a sample size of 102 subjects with 87 successes. The task is to calculate the test statistic \(z\) to determine if there is enough evidence to reject the null hypothesis. The test statistic should be calculated and rounded to three decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4c34f4d9-e916-4e51-bbe7-df3a13f5e09c%2Fae6e843a-d219-4ba1-a84a-c6e6379354b6%2Fmsl0dp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Hypothesis Test for a Population Proportion**
**Testing:**
\[
H_0: p = 0.85
\]
\[
H_1: p \neq 0.85
\]
Your sample consists of 102 subjects, with 87 successes. Calculate the test statistic, rounded to 3 decimal places.
\[
z = \_\_\_\_\_\_
\]
**Explanation:**
This text is about conducting a hypothesis test for a population proportion. Here, the null hypothesis (\(H_0\)) states that the population proportion \(p\) is 0.85, while the alternative hypothesis (\(H_1\)) suggests that the population proportion \(p\) is not equal to 0.85.
The scenario involves a sample size of 102 subjects with 87 successes. The task is to calculate the test statistic \(z\) to determine if there is enough evidence to reject the null hypothesis. The test statistic should be calculated and rounded to three decimal places.
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