« previous next »

Author Question: The p-value a. can be any value b. can be any positive value c. can be any value, negative or ... (Read 48 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jun 24, 2018
The p-value
 a. can be any value
  b. can be any positive value
  c. can be any value, negative or positive
  d. must be a number between zero and 1

Question 2

A random sample of 81 students at a local university showed that they work an average of 60 hours per month with a standard deviation of 18 hours. Compute a 95 confidence interval for the mean of the population.


debra928

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

D

Answer to Question 2

56.02 to 63.98


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Reply #2 on: Jun 24, 2018
Correct answers!


debra928

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

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?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

The human birth process as an example of positive feedback. The human birth process as an example of positive feedback.
Positive Babinski’s sign. Positive Babinski’s sign.
Negative feedback control of the female reproductive hormones Negative feedback control of the female reproductive hormones
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
How to find two positive angles less than 360° for a reciprocal trigonometric function (secant) How to find two positive angles less than 360° for a reciprocal trigonometric function (secant)
The cell wall of a Gram-positive bacterium, S. aureus The cell wall of a Gram-positive bacterium, S. aureus
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library