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

Author Question: Dr. Hines is interested in studying how indoor lighting can influence people's moods during the ... (Read 145 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
Dr. Hines is interested in studying how indoor lighting can influence people's moods during the winter. A sample of 100 households is selected. Fifty of the homes are randomly assigned to the bright-light condition where Dr. Hones replaces all the lights with 100-watt bulbs. In the other 50 houses, all the lights are changed to 60-watt bulbs. After two months, Dr. Hines measures the level of depression for the people living in the houses. In this example, the level of depression is the ____ variable.
 
  a. dependent
 b. extraneous
 c. correlational
  d. independent

Question 2

The process of making an inference that the results observed in a sample would hold in the population of interest is called ____.
 
  a. generalizing
  b. deducing
 c. modeling
 d. inducing



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

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

a

Answer to Question 2

a





 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

There are more bacteria in your mouth than there are people in the world.

For a complete list of videos, visit our video library