Author Question: Suppose a professor is discussing a personality test that was designed to test optimism. She says ... (Read 70 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
Suppose a professor is discussing a personality test that was designed to test optimism. She says that the test has high validity. From this statement, you know that
 
  a. people who get a low score one week are likely to get a high score the next week.
  b. there are significant gender differences on this test.
  c. individual differences in optimism can be explained by factors such as hormones and brain structures.
  d. the test predicts how optimistic people are, using some other measure of optimism.

Question 2

What can we conclude about the grades that males and females receive in mathematics courses?
 
  a. Girls receive higher grades than boys up through sixth grade, but older boys receive higher grades than do older girls.
  b. No consistent gender differences have been reported in math grades.
  c. With some consistency, girls receive higher grades.
  d. With some consistency, boys receive higher grades.



stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

For a complete list of videos, visit our video library