« previous next »

Author Question: A researcher found a correlation of -.24 between scores on a self-esteem scale and number of ... (Read 81 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jul 8, 2018
A researcher found a correlation of -.24 between scores on a self-esteem scale and number of alcoholic drinks consumed in the prior month. What does this mean?
 
  a. People who drank more alcohol had a slight tendency to have higher self-esteem.
  b. People who drank more alcohol had a slight tendency to have lower self-esteem.
  c. Drinking more alcohol tended to cause lower self-esteem.
  d. Having lower self-esteem tended to cause people to drink more alcohol.

Question 2

For which of the following pairs of variables would it make sense to compute a productmoment correlation coefficient?
 
  a. Height and weight
  b. Race/ethnicity and height
  c. Race/ethnicity and marital status
  d. Marital status and weight


leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

audragclark

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 8, 2018
Thank you :)


leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 8, 2018
Happy to help you


« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The Red-bearded Bee-eater Nyctyornis amictus is a large species of bee-eater found in the Indo-Malay The Red-bearded Bee-eater Nyctyornis amictus is a large species of bee-eater found in the Indo-Malay
Bony processes found on the femur. Bony processes found on the femur.
Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re
Shapes of cells found in the brain. Shapes of cells found in the brain.
Number of Chromosomes in Selected Organisms Number of Chromosomes in Selected Organisms
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library