« previous next »

Author Question: If the area to the right of a positive z1 is 0.0869, then the value of z1 must be: a. -1.36. b. ... (Read 79 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
on: Jun 24, 2018
If the area to the right of a positive z1 is 0.0869, then the value of z1 must be:
 a. -1.36.
  b. 1.36.
  c. 1.71.
  d. 1.80.
  e. 0.22.

Question 2

Using the standard normal table, the total area between z = -1.82 and z = -1.38 is:
 a. 0.0494
  b. 0.4656
  c. 0.1554
  d. 0.4162
  e. 0.1005


cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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.

Female cheetah and cubs in the Ngorongoro Conservation Area Female cheetah and cubs in the Ngorongoro Conservation Area
Tiger quoll at a wildlife sanctuary area at Queens Park, Ipswich, Queenland, Australia Tiger quoll at a wildlife sanctuary area at Queens Park, Ipswich, Queenland, Australia
Gram positive S. pyogenes bacteria in chains. Gram positive S. pyogenes bacteria in chains.
Osmosis: Water moves from an area of low solute concentration to an area of higher solute ... Osmosis: Water moves from an area of low solute concentration to an area of higher solute ...
Basic massage practice office area. Basic massage practice office area.
What cause the white spot area on throat? What cause the white spot area on throat?
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library