This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A survey of 1440 American households found that 97 of the households own at least two bicycles. ... (Read 80 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jul 25, 2018
A survey of 1440 American households found that 97 of the households own at least two bicycles. Identify the population, the sample, and the individuals in the study.
 
  What will be an ideal response?

Question 2

A manufacturer wishes to estimate the proportion of washing machines leaving the factory that are defective. Obtain a sample size that will ensure a margin of error of at most 0.012 for a 95 confidence interval.
 
  A) 6669 B) 6670 C) 41 D) 40


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

debra928

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 25, 2018
Answer to Question 1

population: collection of all American households; sample: collection of 1440 American households surveyed; individuals: each household

Answer to Question 2

B


KimWrice

  • Member
  • Posts: 579
Reply 2 on: Jul 25, 2018
YES! Correct, THANKS for helping me on my review

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

The composition of DNA sequences that are found in the nuclear genome of humans The composition of DNA sequences that are found in the nuclear genome of humans
American akita American akita
American alligator (Alligator mississippiensis) American alligator (Alligator mississippiensis)
Features found in a long bone. Features found in a long bone.
The American clipper ship, Red Jacket, off Cape Horn, sails from Australia to Liverpool, England, in The American clipper ship, Red Jacket, off Cape Horn, sails from Australia to Liverpool, England, in
The features found in a long bone. The features found in a long bone.
Video: Gastrin (gastric emptying) & Secretin (buffering gastric acid)

For a complete list of videos, visit our video library