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

Author Question: Everyone in the experimental group usually gets the same intervention as delineated in formal ... (Read 26 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 8, 2018
Everyone in the experimental group usually gets the same intervention as delineated in formal protocols. What occurs when the study is tailored to meet individual needs or characteristics?
 
  A) Placebo
  B) Patient-centered intervention
  C) Attention control
  D) Stratification

Question 2

The independent variable is weight gain during pregnancy. The dependent variable is the infant's birth weight. What is the appropriate test statistic?
 
  A) t-test
  B) ANOVA
  C) Chi-square
  D) Pearson's r


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

D


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jul 8, 2018
Gracias!

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Summary of greenhouse experimental design and results Summary of greenhouse experimental design and results
The size of the antlers play a significant role in establishing the hierarchy in the group The size of the antlers play a significant role in establishing the hierarchy in the group
A group of capped langurs. A group of capped langurs.
Adolescents are preoccupied with finding their place in the social group as well as society. Adolescents are preoccupied with finding their place in the social group as well as society.
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
A group therapy session. A group therapy session.
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library