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

Author Question: Standardized achievement test batteries are most commonly administered in A) college. B) junior ... (Read 149 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
Standardized achievement test batteries are most commonly administered in
 
  A) college. B) junior high school.
  C) elementary school. D) senior high school.

Question 2

Assuming that the correlation between test X and test Y is .60 and the standard deviation of test
  Y is 10, if Johnny's predicted Y score is 75 the chances are 95 out of 100 that he is one of a group
  of people whose scores on test Y are between
 
  A) 59 and 91. B) 67 and 83. C) 63 and 87. D) 69 and 81.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

C

Answer to Question 2

A




audragclark

  • Member
  • Posts: 579
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review


tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library