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

Author Question: The National Rifle Association chapter in a university town claims 60 of the students at the ... (Read 157 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jul 24, 2018
The National Rifle Association chapter in a university town claims 60 of the students at the university favor gun control. A social scientist at the university conducts a survey of 20 randomly chosen students and finds 9 who favor gun control. Which of the following is a reasonable conclusion?
 a. There is no reason to doubt the claim.
  b. The survey results constitute a rare event.
  c. The NRA's claim is incorrect.
  d. The true percentage of students who favor gun control must be 45.
  e. None of these.

Question 2

The distribution of the test statistic for analysis of variance is the:
 a. normal distribution.
  b. Student's t-distribution.
  c. F-distribution.
  d. chi-squared distribution.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

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.

Iowa State University's Tornado/Microburst Simulator Iowa State University's Tornado/Microburst Simulator
Pacific Silver Fir cone debris from feeding Douglas Squirrels, North Cascades National Park Pacific Silver Fir cone debris from feeding Douglas Squirrels, North Cascades National Park
Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ... Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ...
Understanding Food Claims Not all label claims are created equal! Understanding Food Claims Not all label claims are created equal!
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library