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

Author Question: Kelly is ready to write up the results of her one-way ANOVA and asks you to review her first draft. ... (Read 96 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jun 20, 2018
Kelly is ready to write up the results of her one-way ANOVA and asks you to review her first
  draft. After reading her first sentence, shown below, you quickly realize something is missing.
 
  What is it?
  The effect of different music types on test performance was significant,
  F(2, 27 ) = 5.68.
  A) the mean squares B) the F value
  C) the probability value for the F value D) the degrees of freedom

Question 2

One problem with the pretest-posttest control-group design described in Chapter 16 is there is
  no way to determine if the pretest affected how participants responded to the posttest. This
  concern is based on what threat to external validity?
 
  A) interaction of selection and treatment B) multiple-treatment interference
  C) interaction of testing and treatment D) reactive arrangements


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Awesome

  • Sr. Member
  • ****
  • Posts: 280
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


tichca

  • Member
  • Posts: 554
Reply 2 on: Jun 20, 2018
:D TYSM

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Review of Stages of Personality, Morality, and Faith Development Review of Stages of Personality, Morality, and Faith Development
Reduced mobility in late adulthood often results in more limited activities and smaller social ... Reduced mobility in late adulthood often results in more limited activities and smaller social ...
Flow scattergrams showing results on the top set from a healthy donor and on the bottom set from a ... Flow scattergrams showing results on the top set from a healthy donor and on the bottom set from a ...
The expected results of two generations of semiconservative replication The expected results of two generations of semiconservative replication
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Cytological proof from Zea mays that recombination results from crossing over Cytological proof from Zea mays that recombination results from crossing over
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library