Consider the following hypothesis test: | Η ο: μ < 50 Ha: µ > 50 A sample of 50 is used and the population standard deviation is 6. Use the critical value approach to state your conclusion for each of the following sample results. Use a = .05. a. With 2 = 52.5, what is the value of the test statistic (to 2 decimals)? 3.03 Can it be concluded that the population mean is greater than 50? Yes b. With 2 = 51, what is the value of the test statistic (to 2 decimals)? Can it be concluded that the population mean is greater than 50? Yes c. With = 51.8, what is the value of the test statistic (to 2 decimals)?

MATLAB: An Introduction with Applications
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Please help me an answer the first part of A,B, and C. Not the yes and no part. thank you!!

: Hailey v
«
* CENGAGE MINDTAP
Q Search this course
A My Home
Chapter 9 Assignment
Check My Work
Courses
3.
Catalog and Study Tools
4.
O Consider the following hypothesis test:
OHo: H < 50
A-Z
5.
* Partner Offers
Ha: u > 50
6.
E Rental Options
A sample of 50 is used and the population standard deviation is 6. Use the critical value approach to state your conclusion for
gofice
7.
each of the following sample results. Use a = .05.
- College Success Tips
8.
a. With I = 52.5, what is the value of the test statistic (to 2 decimals)?
9.
Career Success Tips
3.03
10.
RECOMMENDED FOR YOU
Can it be concluded that the population mean is greater than 50?
Yes
b. With X = 51, what is the value of the test statistic (to 2 decimals)?
Study Hacks
Can it be concluded that the population mean is greater than 50?
Instructor Tips for Mid-Terms
Yes
c. With X = 51.8, what is the value of the test statistic (to 2 decimals)?
e Help
★ 包
Transcribed Image Text:: Hailey v « * CENGAGE MINDTAP Q Search this course A My Home Chapter 9 Assignment Check My Work Courses 3. Catalog and Study Tools 4. O Consider the following hypothesis test: OHo: H < 50 A-Z 5. * Partner Offers Ha: u > 50 6. E Rental Options A sample of 50 is used and the population standard deviation is 6. Use the critical value approach to state your conclusion for gofice 7. each of the following sample results. Use a = .05. - College Success Tips 8. a. With I = 52.5, what is the value of the test statistic (to 2 decimals)? 9. Career Success Tips 3.03 10. RECOMMENDED FOR YOU Can it be concluded that the population mean is greater than 50? Yes b. With X = 51, what is the value of the test statistic (to 2 decimals)? Study Hacks Can it be concluded that the population mean is greater than 50? Instructor Tips for Mid-Terms Yes c. With X = 51.8, what is the value of the test statistic (to 2 decimals)? e Help ★ 包
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