« previous next »

Author Question: A pollster uses a computer to generate 500 random numbers, then interviews the voters corresponding ... (Read 49 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Aug 2, 2018
A pollster uses a computer to generate 500 random numbers, then interviews the voters corresponding to those numbers.
 
  A) Systematic B) Random C) Convenience D) Stratified E) Cluster

Question 2

A IRS auditor randomly selects 3 tax returns from 50 returns of which 15 contain errors. What is the probability that she selects none of those containing errors?
 
  A) 0.0232 B) 0.343 C) 0.027 D) 0.3339


emily12345

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Aug 2, 2018
TY


emily12345

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Aug 2, 2018
You're welcome


« previous next »
 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
Absorption & Stripping Design Random packing materials Absorption & Stripping Design Random packing materials
Examples of ICD-10-CM Codes with Varying Numbers of Characters Examples of ICD-10-CM Codes with Varying Numbers of Characters
The initial timing is where the spark plug fires at idle speed. The computer then advances the ... The initial timing is where the spark plug fires at idle speed. The computer then advances the ...
Video: Metaphase I Animation

For a complete list of videos, visit our video library