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

Author Question: If a significant main effect involves an independent variable with two conditions, the main effect ... (Read 158 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jun 20, 2018
If a significant main effect involves an independent variable with two conditions, the main effect is interpreted by
 
  a. testing the simple main effects
  b. inspecting the means
  c. conducting an ANOVA
  d. doing follow-up or post hoc tests
  e. testing the interaction

Question 2

For multiple group experiments, how many control groups must be included in the design to
  gather valid information?
 
  A) at least one B) at least three
  C) at least two D) A control group is not necessary.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

D


Capo

  • Member
  • Posts: 545
Reply 2 on: Jun 20, 2018
Excellent

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

The Placebo Effect The Placebo Effect
Diagnostic Imaging Procedures and Conditions Diagnosed or Treated Diagnostic Imaging Procedures and Conditions Diagnosed or Treated
A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ... A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ...
A variable valve timing solenoid being controlled by applying voltage from the PCM. A variable valve timing solenoid being controlled by applying voltage from the PCM.
Factors Affecting Saturation and Condensation: Effect of Solution Factors Affecting Saturation and Condensation: Effect of Solution
Mendel’s test cross to verify independent assortment Mendel’s test cross to verify independent assortment
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library