Given the following: Sample Values X =110 Population Values H = 100 S = 14 O = 145 n = 50 n = 500 Use the 95% confidence level and two-tailed test to answer each of the followin 1. What is a? 2. Is the Central Limit Theorem applicable? Why? 3. State the null hypothesis in words. 4. State the null hypothesis in symbols. Express the decision rule in terms of z. 6. What is the computing formula for the test statistic? 5.
Given the following: Sample Values X =110 Population Values H = 100 S = 14 O = 145 n = 50 n = 500 Use the 95% confidence level and two-tailed test to answer each of the followin 1. What is a? 2. Is the Central Limit Theorem applicable? Why? 3. State the null hypothesis in words. 4. State the null hypothesis in symbols. Express the decision rule in terms of z. 6. What is the computing formula for the test statistic? 5.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
100%
Answer 1-6 only please
![E.
Given the following:
Sample Values
X =110
Population Values
H = 100
s = 14
0 = 145
n = 50
n = 500
Use the 95% confidence level and two-tailed test to answer each of the following:
1.
What is a?
2.
Is the Central Limit Theorem applicable? Why?
3.
State the null hypothesis in words.
4.
State the null hypothesis in symbols.
5.
Express the decision rule in terms of z.
6.
What is the computing formula for the test statistic?
7.
What is your reason in item 6?
8.
Compute the statistic.
9.
What is the comparison statement?
10. Based on the comparison statement, what is the appropriate decision?
11. Is the mean difference significant?
12. How would you interpret the result of the significance test?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1442e18-9940-459f-b008-ff0dc77c94a4%2F11130fb7-0c81-4525-ba17-ce13f387fd27%2F974y60v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:E.
Given the following:
Sample Values
X =110
Population Values
H = 100
s = 14
0 = 145
n = 50
n = 500
Use the 95% confidence level and two-tailed test to answer each of the following:
1.
What is a?
2.
Is the Central Limit Theorem applicable? Why?
3.
State the null hypothesis in words.
4.
State the null hypothesis in symbols.
5.
Express the decision rule in terms of z.
6.
What is the computing formula for the test statistic?
7.
What is your reason in item 6?
8.
Compute the statistic.
9.
What is the comparison statement?
10. Based on the comparison statement, what is the appropriate decision?
11. Is the mean difference significant?
12. How would you interpret the result of the significance test?
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