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

Author Question: In a normal curve _____. a. scores are evenly distributed across the range of values of the ... (Read 103 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jun 19, 2018
In a normal curve _____.
 
  a. scores are evenly distributed across the range of values of the independent variable
  b. there are at least two modes
  c. scores tend to pile up at one end of the range
  d. scores tend to cluster around the mean

Question 2

The normal curve is _____.
 
  a. symmetrical c. bimodal
  b. skewed d. all of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ricroger

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 19, 2018
Answer to Question 1

D
The scores in a normal distribution are symmetrically arranged such that, with increasing distance from the mean, frequency declines.

Answer to Question 2

A
The normal curve is symmetrical and unimodal.


melina_rosy

  • Member
  • Posts: 531
Reply 2 on: Jun 19, 2018
Gracias!

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

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

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Cheetah at the Werribee Open Range Zoo Cheetah at the Werribee Open Range Zoo
Range of Motion of the Spine, Flexion and Hyperextension Range of Motion of the Spine, Flexion and Hyperextension
Normal Breath Sounds Normal Breath Sounds
Normal change in sea level Normal change in sea level
List transformations and Create a table of values for the following log function: List transformations and Create a table of values for the following log function:
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library