« previous next »

Author Question: Computer Services, Inc wants to determine a confidence interval for the average CPU time of their ... (Read 62 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jun 24, 2018
Computer Services, Inc wants to determine a confidence interval for the average CPU time of their teleprocessing transactions. A sample of 196 transactions yielded a mean of 5 seconds. The population standard deviation is 1.4 seconds. Determine a 97 confidence interval for the average CPU time.

Question 2

The value of any model is that it enables the user to make inferences about the real situation.
  Indicate whether the statement is true or false


1_Step_At_ATime

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 24, 2018
Answer to Question 1

4.783 to 5.217

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Radioactive protection services record book and two badge-style dosimeters. Radioactive protection services record book and two badge-style dosimeters.
A new drug development time line with the four phases of drug approval. A new drug development time line with the four phases of drug approval.
Rockin' In Time, 9th Edition Rockin' In Time, 9th Edition
The Hfr chromosome time-of-entry map is assembled from the recombinant data The Hfr chromosome time-of-entry map is assembled from the recombinant data
Video: Cavernous Sinus Larynx Middle Ear Orbit: Granulesm Animation

For a complete list of videos, visit our video library