Author Question: Under the normal curve, the probability of any single score being between z scores of + 3.00, is ... (Read 23 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
Under the normal curve, the probability of any single score being between z scores of + 3.00, is
 
  a. 1.00
  b. -1.00
  c. .99
  d. .50

Question 2

Increasing sample size __________ power.
 
  Fill in the blanks with correct word



kthug

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

c

Answer to Question 2

increases



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

For a complete list of videos, visit our video library