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

Author Question: How do you calculate effect size for a Pearson product-moment correlation coefficient? A) ... (Read 38 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jun 20, 2018
How do you calculate effect size for a Pearson product-moment correlation coefficient?
 
  A) multiply the correlation coefficient by 2
  B) divide the correlation coefficient by the degrees of freedom
  C) square the correlation coefficient
  D) take the square root of the correlation coefficient

Question 2

Suppose you tested the effects of a drug on rats' learning by giving them 0, 5, 10, or 15
  milligrams of the drug. How many IVs do you have?
 
  A) 1 B) 2 C) 3 D) 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

The greenhouse effect: heat trapping by earth's atmosphere. The greenhouse effect: heat trapping by earth's atmosphere.
The Role of Microfilaments in Cell Movement-Showing Cause and Effect in Biology 2 The Role of Microfilaments in Cell Movement-Showing Cause and Effect in Biology 2
Effect of clinical decison support systems Effect of clinical decison support systems
Chimpanzees and horses have brains that are similar in size. Chimpanzees and horses have brains that are similar in size.
Calculate ∆G° Calculate ∆G°
The effect of gene–environment interaction The effect of gene–environment interaction
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library