This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The coefficient of determination of an r = -.60 is a. -.36 c. -.77 b. +.36 d. None of these are ... (Read 105 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 20, 2018
The coefficient of determination of an r = -.60 is
 
  a. -.36 c. -.77
  b. +.36 d. None of these are true.

Question 2

The Pearson's product-moment correlation describes the relationship between variables by
 
  a. summing the variable and dividing by N.
  b. summing the deviation scores squared and dividing by N.
  c. summing the product of z-scores and dividing by N.
  d. None of these are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


jazziefee

  • Hero Member
  • *****
  • Posts: 505
Reply #2 on: Jun 20, 2018
Thank you!


cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Factors affecting determination of pulse oxygen saturation Factors affecting determination of pulse oxygen saturation
Determination of Gender Determination of Gender
Determination of Steady-State Weight Determination of Steady-State Weight
Three different patterns of temperature-dependent sex determination (TSD) in reptiles Three different patterns of temperature-dependent sex determination (TSD) in reptiles
Calculation of the inbreeding coefficient (F) Calculation of the inbreeding coefficient (F)
Mammalian male sex determination is initiated by the Y-linked SRY gene Mammalian male sex determination is initiated by the Y-linked SRY gene
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library