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

Author Question: Using the percentage approximations for the normal curve, the percentage of scores between the mean ... (Read 43 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 20, 2018
Using the percentage approximations for the normal curve, the percentage of scores between the mean and one standard deviation below the mean is
 
  A) 14
  B) 50
  C) 34
  D) 14 + 34 = 48

Question 2

In a chi-square test, the variables are
 
  A) rank-order.
  B) equal-interval.
  C) quantitative.
  D) nominal.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Summation of Heart Sounds, Normal Physiological Split of S1 Summation of Heart Sounds, Normal Physiological Split of S1
The titration curve of acetic acid The titration curve of acetic acid
Normal defese mechanisms against infection Normal defese mechanisms against infection
Normal action of antidiuretic hormone. Normal action of antidiuretic hormone.
. In which distribution is the mean more “typical” of all scores? . In which distribution is the mean more “typical” of all scores?
The traditional human karyotypes derived from a normal female and a normal male The traditional human karyotypes derived from a normal female and a normal male
Video: Asthma Treatment

For a complete list of videos, visit our video library