Author Question: Which of the following refers to the significance level of a test? a. The p-value. b. The chance ... (Read 135 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
Which of the following refers to the significance level of a test?
 a. The p-value.
  b. The chance of obtaining sample results at least as extreme as those you observed, when nothing is going on in the population.
  c. A preset borderline value to compare with the p-value, in order to make a decision about whether or not to reject the null hypothesis.
  d. None of the above.

Question 2

The hypothesis that motivates most studies and is usually the reason the data are being collected in the first place is the __________ hypothesis.
 Fill in the blank(s) with correct word



Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

C

Answer to Question 2

ALTERNATIVE OR RESEARCH



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

For a complete list of videos, visit our video library