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

Author Question: Which statement is correct about a p-value? a. The smaller the p-value the stronger the evidence in ... (Read 162 times)

bb

  • Hero Member
  • *****
  • Posts: 544
Which statement is correct about a p-value?
 a. The smaller the p-value the stronger the evidence in favor of the alternative hypothesis.
  b. The smaller the p-value the stronger the evidence in favor the null hypothesis
  c. Whether a small p-value provides evidence in favor of the null hypothesis depends on whether the test is one-sided or two-sided.
  d. Whether a small p-value provides evidence in favor of the alternative hypothesis depends on whether the test is one-sided or two-sided.

Question 2

For results based on a small random sample from a bell-shaped distribution, the distribution of the sample mean is
 a. not a bell-shaped distribution.
  b. approximately a normal distribution.
  c. approximately a standard normal (z-score) distribution.
  d. a uniform distribution.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pariscourtney

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

A

Answer to Question 2

B




bb

  • Member
  • Posts: 544
Reply 2 on: Jul 24, 2018
:D TYSM


31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

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?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library