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

Author Question: The most widely used correlation index is the A) Spearman rank-order correlation. B) Pearson ... (Read 95 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Aug 4, 2018
The most widely used correlation index is the
 
  A) Spearman rank-order correlation.
  B) Pearson product-moment correlation.
  C) Point biserial correlation.
  D) Correlated t-test.

Question 2

The descriptive statistic that involves at least two variables is the
 
  A) Correlation coefficient.
  B) Mean.
  C) Standard deviation.
  D) Variance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Aug 4, 2018
Wow, this really help

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

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?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Living arrangements of older adults in the United States vary widely depending on gender and ... Living arrangements of older adults in the United States vary widely depending on gender and ...
Interpret CPT Index Conventions Interpret CPT Index Conventions
The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ... The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ...
Airborne toxicants can travel widely Airborne toxicants can travel widely
Pearson's Comprehensive Medical Assisting Pearson's Comprehensive Medical Assisting
Here, in alphabetical order, are 20 foods and 4 cultures. Here, in alphabetical order, are 20 foods and 4 cultures.
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library