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 119 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?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

The stability of carbon bonds makes life possible even in extreme environments The stability of carbon bonds makes life possible even in extreme environments
What makes tea so good What makes tea so good
Converting Pounds and Kilograms Converting Pounds and Kilograms
People who share genes will often have similar body weights People who share genes will often have similar body weights
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 ...
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library