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

Author Question: Sir Francis Galton studied the phenomenon of extreme scores in a distribution moving closer to the ... (Read 96 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jun 20, 2018
Sir Francis Galton studied the phenomenon of extreme scores in a distribution moving closer to the average score upon retesting. What is this phenomenon called?
 
  a. Regression to the mean
  b. Post-test outliers
  c. Average distributive property
  d. Residual analysis

Question 2

If researchers are carrying out longitudinal studies, their hypotheses often require the use of __________ designs.
 
  a. between-subject
  b. within-subject
  c. repeated measures
  d. both b and c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

d


ts19998

  • Member
  • Posts: 531
Reply 2 on: Jun 20, 2018
:D TYSM

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

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.

Desert distribution and climate Desert distribution and climate
The distribution of lorsies and galagos. The distribution of lorsies and galagos.
Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ...
Effleurage as a finishing and transition technique. Finish the left side with effleurage moving back ... Effleurage as a finishing and transition technique. Finish the left side with effleurage moving back ...
A CLOSER LOOK: The "Flotilla Fresco" From Akrotiri A CLOSER LOOK: The "Flotilla Fresco" From Akrotiri
Video: Introduction to Heart Attacks

For a complete list of videos, visit our video library