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

Author Question: The gas mileages (in miles per gallon, mpg) and weights (in pounds) were recorded for six makes of ... (Read 107 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jul 24, 2018
The gas mileages (in miles per gallon, mpg) and weights (in pounds) were recorded for six makes of cars. The values had a correlation of 0.542, indicating that gas mileage decreases with increasing car weight. Describe how you would use a randomization test to estimate a p-value for the correlation value. ANSWERS MAY VARY. SAMPLE

Question 2

For a computer simulation, a frequency plot of the outcomes is called a ___________________ _____ distribution.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 24, 2018
Answer to Question 1

USE A COMPUTER TO COMPUTE THE CORRELATION FOR ALL PERMUTATIONS OF CAR WEIGHTS AND GAS MILEAGES. PLOT THE CORRELATIONS AS A RANDOMIZATION DISTRIBUTION. THE P-VALUE IS THE PROPORTION OF THE PERMUTATIONS THAT HAVE AN ABSOLUTE CORRELATION OF 0.542 OR GREATER.

Answer to Question 2

RANDOMZATION


aabwk4

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Jul 24, 2018
TY


peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

The stability of carbon bonds makes life possible even in extreme environments The stability of carbon bonds makes life possible even in extreme environments
Converting Pounds and Kilograms Converting Pounds and Kilograms
A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ... A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ...
A company that makes environmental measuring devices has calculated their revenue and costs as ... A company that makes environmental measuring devices has calculated their revenue and costs as ...
A company that makes cell phones has the following cost structure. They have fixed costs of ... A company that makes cell phones has the following cost structure. They have fixed costs of ...
Ladder with weights Ladder with weights
Video: DNA Sequences - Dideoxy Sequencing

For a complete list of videos, visit our video library