This topic contains a solution. Click here to go to the answer

Author Question: The mean is the A. 45th percentile B. most commonly occurring score C. arithmetic average D. ... (Read 40 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
The mean is the
 
  A. 45th percentile
  B. most commonly occurring score
  C. arithmetic average
  D. variability of scores

Question 2

Sixty-eight percent of the population in a normal distribution falls between
 
  A. +1 SD (standard deviation) and -1 SD
  B. +2 SD and -2 SD
  C. +3 SD and -3 SD
  D. +4 SD and -4 SD



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

swimkari

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

C

Answer to Question 2

A





 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

For a complete list of videos, visit our video library