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

Author Question: Ordinal variables use which of the following as the appropriate measure of association? a. gamma ... (Read 45 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Aug 13, 2018
Ordinal variables use which of the following as the appropriate measure of association?
 
  a. gamma
  b. lambda
  c. regression
  d. correlation

Question 2

With respect to lambda, which of the following is not true?
 
  a. lambda represents the reduction in errors as a proportion of the errors that would have been made on the basis of the overall distribution
  b. lambda is appropriate for ratio level variables
  c. lambda measures the statistical association between two nominal variables
  d. lambda is based on the ability to guess values on one of the variables by having knowledge of values on the other variables


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Aug 13, 2018
Answer to Question 1

a

Answer to Question 2

b


jessicacav

  • Member
  • Posts: 558
Reply 2 on: Aug 13, 2018
Excellent

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

The Host Galaxy of a Gamma-Ray Burst The Host Galaxy of a Gamma-Ray Burst
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases
A Breathalyzer is used to measure a person's blood alcohol concentration (BAC) A Breathalyzer is used to measure a person's blood alcohol concentration (BAC)
Calculate the physical variables Calculate the physical variables
Results of a genome-wide association study (GWAS) to detect SNPs Results of a genome-wide association study (GWAS) to detect SNPs
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library