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

Author Question: Suppose one individual in a certain population had a z-score of 2 . Which of the following is true? ... (Read 60 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Jul 24, 2018
Suppose one individual in a certain population had a z-score of 2 . Which of the following is true?
 a. This is a bad thing because the individual is below average.
  b. This individual's measurement is 2 standard deviations below the mean.
  c. This individual's original measurement was a negative number.
  d. All of the above are true.

Question 2

Which of the following is not true about a standard normal curve?
 a. It is symmetric.
  b. It has a mean of 0 and standard deviation of 1.
  c. Its measurements are z-scores.
  d. All of the above are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


joe

  • Hero Member
  • *****
  • Posts: 627
Reply #2 on: Jul 24, 2018
TY


joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons
The Distribution of the World's Land and Population The Distribution of the World's Land and Population
Population Indicators Population Indicators
World Population Growth World Population Growth
The population of algae is compared to the population of corals in a given sampling area The population of algae is compared to the population of corals in a given sampling area
The lifetime risk for schizophrenia varies with the degree of relationship to an affected individual The lifetime risk for schizophrenia varies with the degree of relationship to an affected individual
Video: The primary factors that affect circulation - MABP, CO and SVR

For a complete list of videos, visit our video library