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

Author Question: Which of the following represents the alternative or experimental hypothesis for a two group ... (Read 45 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jun 20, 2018
Which of the following represents the alternative or experimental hypothesis for a two group
  experiment?
 
  A) M1 = M2 B) M1 - M2 = X1 - X2
  C) M1 - M2 = 1 D) M1 M2

Question 2

Why are researchers including estimates of effect size in addition to statistical significance when
  reporting results?
 
  A) to retest the results of the first statistical analysis.
  B) to indicate the chance occurrence of the effect caused by an IV or for a correlation
  C) researchers are actually decreasing their use of effect size in journal articles
  D) to indicate the size or magnitude of the effect caused by an IV or for a correlation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


Bob-Dole

  • Member
  • Posts: 547
Reply 2 on: Jun 20, 2018
:D TYSM

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Breakdown of pyruvate and the attachment of an acetyl group to CoA Breakdown of pyruvate and the attachment of an acetyl group to CoA
Splicing mechanisms in group I and group II self-splicing introns and spliceosom Splicing mechanisms in group I and group II self-splicing introns and spliceosom
Complementary and Alternative Therapies Complementary and Alternative Therapies
Experimental demonstration of respiratory control Experimental demonstration of respiratory control
Group of Chickens Group of Chickens
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library