Author Question: Under the normal curve, when the z score is equal to + 1, then a. the standard deviation of the ... (Read 37 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
Under the normal curve, when the z score is equal to + 1, then
 
  a. the standard deviation of the distribution of raw scores must equal 15
  b. the standard deviation of the distribution of raw scores must equal 10
  c. the standard deviation of the distribution of raw scores must equal 0
  d. none of these

Question 2

When data are in nominal form, the only information provided is
 
  a. the frequency of occurrence within categories
  b. greater than or less than, but not how much greater or less
  c. the value of absolute zero
  d. nominal data provide no information to the researcher



annierak

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

d

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

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

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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.

For a complete list of videos, visit our video library