Author Question: Calculate the margin of error of the 95 confidence interval. A) 5.69 B) 8.93 C) 6.79 D) ... (Read 93 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Calculate the margin of error of the 95 confidence interval.
 
  A) 5.69
  B) 8.93
  C) 6.79
  D) 8.06

Question 2

What is the area under the normal curve between Z = 1.0 and Z = 2.0?
 
  A) 0.0228
  B) 0.1359
  C) 0.3413
  D) 0.4772



Moriaki

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Moriaki

  • Sr. Member
  • ****
  • Posts: 341

 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library