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

Author Question: Suppose the correlation between height and weight for all the students in your class is found to be ... (Read 55 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
Suppose the correlation between height and weight for all the students in your class is found to be .20 . You think that you must be overlooking something, because the relationship should be stronger than that. What additional variable may be masking an underlying relationship here?

Question 2

A number of anomalies can cause misleading correlations. Name two problems that can cause distortion with correlations.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

ANY REASONABLE ANSWER OK. EXAMPLE: GENDER.

Answer to Question 2

1) OUTLIERS CAN SUBSTANTIALLY INFLATE OR DEFLATE THEM; 2) GROUPS COMBINED INAPPROPRIATELY MAY MASK RELATIONSHIPS.




tnt_battle

  • Member
  • Posts: 556
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it


dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

For a complete list of videos, visit our video library