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

Author Question: If a researcher wanted to determine whether an experimental group differed from a control group in ... (Read 48 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
on: Jul 8, 2018
If a researcher wanted to determine whether an experimental group differed from a control group in terms of proportion with a post-discharge readmission, the statistic would be a(n):
 
  A) t
  B) r
  C) F
  D) 2

Question 2

A statistical procedure that is used to determine whether a significant difference exists between any number of group means on a dependent variable measured on an interval scale is the:
 
  A) t-test
  B) ANOVA
  C) MANOVA
  D) Chi-squared test


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

B


ereecah

  • Member
  • Posts: 530
Reply 2 on: Jul 8, 2018
Thanks for the timely response, appreciate it

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Some vehicles will display a message if an evaporative control system leak is detected that could ... Some vehicles will display a message if an evaporative control system leak is detected that could ...
Control of BP and Blood Flow Control of BP and Blood Flow
Group of Geese Group of Geese
Regions involved in the control of genetic expression of the lac operon Regions involved in the control of genetic expression of the lac operon
R-loop experimental analysis R-loop experimental analysis
Video: Mitosis step-by-step

For a complete list of videos, visit our video library