This topic contains a solution. Click here to go to the answer

Author Question: The Test Makers Group is constructing a new test to be standardized. They have decided to draw their ... (Read 108 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
The Test Makers Group is constructing a new test to be standardized. They have decided to draw their sample where they proportionately take into account, in the group on which they try out the test, all of the characteristics that might be relevant to the scores that people receive. What kind of sample is Test Makers Group using?
 
  a. stratified random
  b. representative
  c. actual
  d. random

Question 2

Which one of the following fifth graders most clearly shows signs that, as an infant, he or she had a close attachment to one or more parents or other primary caregivers?
 
  a. Miranda seems withdrawn and frightened much of the time.
  b. Mike seems unusually preoccupied with an attractive young actress who stars in a popular television show.
  c. Shelly has no friends and behaves aggressively toward the other girls in her class.
  d. Jeffrey is self-confident and often likes to work independently.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

A

Answer to Question 2

d




BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jun 20, 2018
Gracias!


sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

For a complete list of videos, visit our video library