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

Author Question: In an age scale, a. items are grouped according to difficulty. b. items are grouped by content. ... (Read 103 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jun 19, 2018
In an age scale,
 
  a. items are grouped according to difficulty.
  b. items are grouped by content.
  c. items are grouped according to age level.
  d. items are grouped according to age level and content.

Question 2

In order to examine the relationship between gender, hair color, and intelligence, you would use
 
  a. the Pearson r.
  b. multivariate analysis.
  c. the phi coefficient.
  d. the tetrachoric correlation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

b


fbq8i

  • Member
  • Posts: 527
Reply 2 on: Jun 19, 2018
Wow, this really help

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

The heavily worn, and sometimes cutmarked, anterior teeth of Neadertals suggest that these teeth wer The heavily worn, and sometimes cutmarked, anterior teeth of Neadertals suggest that these teeth wer
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Flow Patterns and Large-Scale Weather: The Steering of Midlatitude Cyclones Flow Patterns and Large-Scale Weather: The Steering of Midlatitude Cyclones
Production-scale tangential flow filtration system. Production-scale tangential flow filtration system.
Pain rating intensity scale Pain rating intensity scale
Hardness: Mohs Scale (2 of 2) Hardness: Mohs Scale (2 of 2)
Video: Methods that regulate pH

For a complete list of videos, visit our video library