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

Author Question: When one's data are on an ordinal scale of measurement, a correlation should be used. a. ... (Read 57 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 20, 2018
When one's data are on an ordinal scale of measurement, a correlation should be used.
 
  a. rank-order
  b. point biserial
  c. Pearson ordinal
  d. phi
  e. partial

Question 2

To increase the size of your test statistic,
 
  A) increase between-groups variability or decrease error variability
  B) decrease between-groups variability and increase error variability
  C) decrease between-groups variability only
  D) decrease error variability only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

A


arivle123

  • Member
  • Posts: 569
Reply 2 on: Jun 20, 2018
Gracias!

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Energy budget for a temperate deciduous forest (data from Gosz et al. 1978). Energy budget for a temperate deciduous forest (data from Gosz et al. 1978).
pH Scale pH Scale
Schematic of the Earth–Moon system (without a consistent scale) Schematic of the Earth–Moon system (without a consistent scale)
pH Scale pH Scale
The Apgar Scale The Apgar Scale
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library