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

Author Question: Which of the following statements about degrees of freedom is TRUE? A) It always equals N 2. B) ... (Read 43 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jun 20, 2018
Which of the following statements about degrees of freedom is TRUE?
 
  A) It always equals N  2.
  B) It is the number of scores in a sample that are free to vary.
  C) It is used in effect size calculations.
  D) It increases the bias inherent in a statistical estimate.

Question 2

Using the percentage approximations for the normal curve, the percentage of people having a lower score than Molly on the LSAT would be:
 
  A) 2
  B) 14
  C) 48
  D) 98


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

True Forget-Me-Not True Forget-Me-Not
Ratings of Perceived Contradictions in Political Statements Ratings of Perceived Contradictions in Political Statements
Gender Changes in Professional Degrees Gender Changes in Professional Degrees
Converting Degrees to Degrees, Minutes, Seconds Converting Degrees to Degrees, Minutes, Seconds
How to convert verbal statements into algebraic equations (Part 1) How to convert verbal statements into algebraic equations (Part 1)
If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance? If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance?
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library