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

Author Question: What is one way to obtain a criterion validity estimate? a) ask an expert for his or her opinion ... (Read 35 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
on: Jul 13, 2018
What is one way to obtain a criterion validity estimate?
 
  a) ask an expert for his or her opinion
  b) assess the underlying construct on which the test is based and correlate these scores with the test scores
  c) select a criterion and correlate scores on the test with scores on the criterion
  d) obtain a Pearson Product Moment correlation coefficient for two different forms of the test given at different times

Question 2

Which of the following graphs is most appropriate when displaying categorical data?
 
  a. scatterplot
  b. bar graph
  c. histogram
  d. any of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

B


Jramos095

  • Member
  • Posts: 528
Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Validity versus Reliability Validity versus Reliability
Propaganda to influence public opinion surrounds us, but most propaganda is covert, difficult to ... Propaganda to influence public opinion surrounds us, but most propaganda is covert, difficult to ...
In plant fossils, leaf margin is used to estimate mean annual temperature In plant fossils, leaf margin is used to estimate mean annual temperature
How to obtain more bacteria culture from already developed colony in HS medium How to obtain more bacteria culture from already developed colony in HS medium
After elections were held, it was desired to estimate the proportion of voters who regretted ... After elections were held, it was desired to estimate the proportion of voters who regretted ...
Three metabolic pathways that muscles use to obtain the ATP that fuels their contraction. Three metabolic pathways that muscles use to obtain the ATP that fuels their contraction.
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library