For a hypothesis test of a single population mean with unknown population standard deviation (g), we can use either Geogebra or Minitab. the "Stotiation" toh in the Drohob
For a hypothesis test of a single population mean with unknown population standard deviation (g), we can use either Geogebra or Minitab. the "Stotiation" toh in the Drohob
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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![For a hypothesis test of
\( H_0 : \mu = 75 \) versus \( H_A : \mu \neq 75 \):
- The given sample has a test statistic of [input field].
- The P-value for the test is [input field].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3b02ee06-d3da-434d-a278-c5c4499b77b7%2Fa8321c15-1950-4ef0-ae33-11bb5eca0a83%2Fyatzcpb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For a hypothesis test of
\( H_0 : \mu = 75 \) versus \( H_A : \mu \neq 75 \):
- The given sample has a test statistic of [input field].
- The P-value for the test is [input field].
![For a hypothesis test of a single population mean with unknown population standard deviation (\(\sigma\)), we can use either Geogebra or Minitab.
**In Geogebra:**
Use the "Statistics" tab in the Probability Calculator. Click the drop-down menu near the top (default is "Z Test of a Mean") and choose "T Test of a Mean."
**In Minitab:**
Select Stat > Basic Statistics > 1 sample t. Select Summarized Data from the drop-down menu. Checkmark "Perform Hypothesis Test" and enter the hypothesized value. Click Options and select the appropriate alternate hypothesis.
**For both:**
Enter the sample mean, sample standard deviation, and sample size. We’ll use a sample with \(\bar{x} = 73.2, s = 14.16, n = 16\).
---
**For a hypothesis test of \(H_0: \mu = 70\) versus \(H_A: \mu > 70\):**
- The given sample has a test statistic of \([Input]\).
- The P-value for the test is \([Input]\).
---
**For a hypothesis test of \(H_0: \mu = 75\) versus \(H_A: \mu < 75\):**
- The given sample has a test statistic of \([Input]\).
- The P-value for the test is \([Input]\).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3b02ee06-d3da-434d-a278-c5c4499b77b7%2Fa8321c15-1950-4ef0-ae33-11bb5eca0a83%2Ffumgmf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For a hypothesis test of a single population mean with unknown population standard deviation (\(\sigma\)), we can use either Geogebra or Minitab.
**In Geogebra:**
Use the "Statistics" tab in the Probability Calculator. Click the drop-down menu near the top (default is "Z Test of a Mean") and choose "T Test of a Mean."
**In Minitab:**
Select Stat > Basic Statistics > 1 sample t. Select Summarized Data from the drop-down menu. Checkmark "Perform Hypothesis Test" and enter the hypothesized value. Click Options and select the appropriate alternate hypothesis.
**For both:**
Enter the sample mean, sample standard deviation, and sample size. We’ll use a sample with \(\bar{x} = 73.2, s = 14.16, n = 16\).
---
**For a hypothesis test of \(H_0: \mu = 70\) versus \(H_A: \mu > 70\):**
- The given sample has a test statistic of \([Input]\).
- The P-value for the test is \([Input]\).
---
**For a hypothesis test of \(H_0: \mu = 75\) versus \(H_A: \mu < 75\):**
- The given sample has a test statistic of \([Input]\).
- The P-value for the test is \([Input]\).
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