This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If we fail to reject the null hypothesis in a t test we can conclude a. that the null hypothesis ... (Read 646 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
If we fail to reject the null hypothesis in a t test we can conclude
 
  a. that the null hypothesis is false.
  b. that the null hypothesis is true.
  c. that the alternative hypothesis is false.
  d. that we don't have enough evidence to reject the null hypothesis.

Question 2

The two-tailed p value that a statistical program produces refers to
 
  a. the value of t.
  b. the probability of getting at least that large a value of t if the null hypothesis is false.
  c. the probability of getting at least that large an absolute value of t if the null hypothesis is true.
  d. the probability that the null hypothesis is true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

huda

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


natalie2426

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jun 20, 2018
Thank you!


huda

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Triceps Reflex Test Triceps Reflex Test
Relative rate test, calibrating the molecular clock, and calculating divergence dates. Relative rate test, calibrating the molecular clock, and calculating divergence dates.
National Results of the Scholastic Assessment Test (SAT) National Results of the Scholastic Assessment Test (SAT)
(a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ... (a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ...
The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ... The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ...
How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library