Question: I thought I had this figured outcorrectly but got it wrong in a test - without any explanation from the teacher other than, find out

I thought I had this figured outcorrectly but got it wrong in a test - without any explanation from the teacher other than, "find out where you went wrong"

A random survey of 75 death row inmates revealed it is the that the mean length of time conducted on death row is 17.4 years with a standard deviation of 6.3 years. Conduct a hypothesis test to determine if the population mean time on death row could likely be 15 years.

Answer the following questions from the information above.

A. Which test should be used?

B. Find the p - value?

C. At a pre-conceived = 0.05, what is your:

I. Decision?

II. Reason for the decision?

ii. Conclusion

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The invasive radiology department has just purchased a piece of equipment that enables it to perform many procedures faster. One of the results of this improvement is that the department is able to...

Please read the question Question: What is the main points discussed and write a 1-2 paragraph summary on what is your opinion. Make sure to include a a brief description of replication and why it is...

Steve Raucci Please Read Please Summarize and use theses in summary. How would you best describe Steves management style? What was the most surprising thing about the case? What would have done if...

some that this person, who acts on behalf of the organi- , will act ethically because of the organizational con ; placed upon his or her individual behavior. rere is empirical evidence to support the...

Please read the question Question : What are "spaced practice", "varied practice", and "interleaved practice"? Give a definition for each. Then give an example of each from your own experience as a...

Your end-of-semester assignment is as follows: (a) (i) read the two Economist articles entitled ?Debt is Good for You? (dated 01/25/2001) and ?Debtors? Prison? (dated 02/09/2009), which discuss the...

In December 1995, the flamboyant entrepreneur Michael "Mickey" Monus, formerly president and chief operating officer (COO) of the deep-discount retail chain PharMor, Inc., was sentenced to 19 years...

Assignment: Incredible achievement and great tragedy unfolded on the treacherous slopes of Everest on May 10, 1996. Twenty-three people reached the summit along the South Col route in Nepal on that...

Case Study 2.2: Testing Drugs in the Developing World Any drug marketed within the United States has to be approved by the FDA, a government agency charged with ensuring the , safety of the food...

v Dr. Uma Kotagal, Senior Vice President (SVP) of Quality and Transformation, reflected on the beehive of improvement activity under way in 2009 at the Cincinnati Children's Hospital Medical Center...

Use the interior-point algorithm in your IOR Tutorial to solve the model in Prob. 4.1-4. Choose = 0.5 from the Option menu, use (x1, x2) = (0.1, 0.4) as the initial trial solution, and run 15...

Consider a heat exchanger consisting of 12.5 mm outside diameter copper tubes in a staggered arrangement with transverse spacing 25 mm, longitudinal spacing 30 mm, and 9 tubes in the longitudinal...

Which one of the following statements regarding unsystematic risk is accurate? 8 0 0 : 5 5 : 3 1 Multiple ChoiceIt can be effectively eliminated by portfolio diversification.It is compensated for by...

2023 1040 form 1.Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent...