« previous next »

Author Question: When the distribution of scores within a sample forms a platykurtic shape, then a. the variance ... (Read 44 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Jun 20, 2018
When the distribution of scores within a sample forms a platykurtic shape, then
 
  a. the variance within the sample is small
  b. the variance within the sample is large
  c. the variance within the sample is negative
  d. the variance within the sample equals the standard deviation

Question 2

When the distribution of raw scores within a sample forms a leptokurtic
  shape, then
 
  a. the variance within the sample is small
  b. the variance within the sample is large
  c. the variance within the sample is negative
  d. the variance within the sample equals the standard deviation


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

The distribution of lorsies and galagos. The distribution of lorsies and galagos.
The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
Mass Wasting Forms Mass Wasting Forms
The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2 The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library