« previous next »

Author Question: The ____ is the spread of the scores around their average in a single sample. a. dispersion b. ... (Read 84 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Jun 19, 2018
The ____ is the spread of the scores around their average in a single sample.
 
  a. dispersion
 b. standard deviation
  c. variance
 d. range

Question 2

The key to experimental replicability is the systematic manipulation or control of relevant variables.
 
  Indicate whether the statement is true or false


DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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 training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision
The WISC-IV: Sample Items The WISC-IV: Sample Items
Sample Exercise Program for Healthy Older Adults Sample Exercise Program for Healthy Older Adults
Sample new patient registration form. Sample new patient registration form.
A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ... A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ...
Sample prescription for chlorhexidine. Sample prescription for chlorhexidine.
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library