« previous next »

Author Question: Which of the following are compared in a chi-square test of independence? a. Means from two ... (Read 57 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Aug 1, 2018
Which of the following are compared in a chi-square test of independence?
 
  a. Means from two independent groups.
  b. Medians from one group of subjects for two treatment conditions.
  c. Ranked scores for two independent groups.
  d. Observed frequencies and expected frequencies of occurrence of a behavior orevent.

Question 2

Doctors measure the weights (in pounds) of pregnant women. What type of data is
  collected?
 
  A) Nominal
  B) Ordinal
  C) Interval
  D) Ratio


pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Aug 1, 2018
Answer to Question 1

D

Answer to Question 2

D) Ratio


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio
Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Feelings of competence, independence, and relatedness lead to a sense of overall well-being in any ... Feelings of competence, independence, and relatedness lead to a sense of overall well-being in any ...
Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Punnett Square Punnett Square
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: Arthritis

For a complete list of videos, visit our video library