« previous next »

Author Question: A researcher would test the difference between the means of three groups of patients by means of a ... (Read 38 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 8, 2018
A researcher would test the difference between the means of three groups of patients by means of a t- test.
 
  A) True
  B) False

Question 2

A t-test can be used for both between-subjects and within-subject comparisons.
 
  A) True
  B) False


joanwhite

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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 first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

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

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Monitoring and Following Up on Laboratory Test Results Monitoring and Following Up on Laboratory Test Results
If necessary, connect a battery charger to the battery before starting the compression test. It is ... If necessary, connect a battery charger to the battery before starting the compression test. It is ...
Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ... Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ...
One Minute Sit-up Test for Abdominal Muscle Strength and Endurance. One Minute Sit-up Test for Abdominal Muscle Strength and Endurance.
Wet Compression Test Wet Compression Test
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Video: Hormones and the menstrual cycle Animation

For a complete list of videos, visit our video library