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 53 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
Excellent

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

(a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ... (a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ...
Inline four-cylinder engine showing principal and nonprincipal ends. Normal direction of rotation is ... Inline four-cylinder engine showing principal and nonprincipal ends. Normal direction of rotation is ...
Normal combustion is a smooth, controlled burning of the air–fuel mixture. Normal combustion is a smooth, controlled burning of the air–fuel mixture.
A typical ECT sensor temperature versus voltage curve. A typical ECT sensor temperature versus voltage curve.
Normal and thermal inversion air masses interaction Normal and thermal inversion air masses interaction
Finding the graph of a Parabola using certain values Finding the graph of a Parabola using certain values
Video: Michaelis–Menten equation & Kinetic parameters

For a complete list of videos, visit our video library