Author Question: 24.2 of the mayors of cities in a certain state are from minority groups. A) statistic B) ... (Read 71 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
24.2 of the mayors of cities in a certain state are from minority groups.
 
  A) statistic B) parameter

Question 2

You wish to estimate the proportion of adults that have ever used alternative medicine. Obtain a sample size that will ensure a margin of error of at most 0.02 for a 95 confidence interval.
 
  It is deemed reasonable to presume that of those sampled, the proportion that have used alternative medicine will be at least 0.51.
  A) 4142 B) 2160 C) 4898 D) 2400



T4T

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

For a complete list of videos, visit our video library