This topic contains a solution. Click here to go to the answer

Author Question: If the test statistic for the Wilcoxon rank-sum test is between the upper and lower critical values, ... (Read 296 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
If the test statistic for the Wilcoxon rank-sum test is between the upper and lower critical values, the null hypothesis is rejected.
 
  Indicate whether the statement is true or false

Question 2

An NCAA study reported that the average salary of the 300 major college football coaches is 1.47 million.
 
  Using a random sample of 30 coaches and a population standard deviation of 300,000, what is the probability that the sample mean is between 1.4 million and 1.5 million per year?A) 0.6829
  B) 0.7754
  C) 0.8660
  D) 0.9159



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

FALSE

Answer to Question 2

A




maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

For a complete list of videos, visit our video library