« previous next »

Author Question: True or False: If a residual plot shows an almost straight line then a linear model is appropriate. ... (Read 100 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Jul 24, 2018
True or False: If a residual plot shows an almost straight line then a linear model is appropriate.
 
  A) False B) True

Question 2

Assume that the random variable X is normally distributed, with mean  = 60 and standard deviation  = 16. Compute the probability P(X < 80).
 
  A) 0.8944 B) 0.8849 C) 0.1056 D) 0.9015


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

False Solomons Seal False Solomons Seal
The percentage of women who have cohabited by the age of 45 for 17 countries shows that the ... The percentage of women who have cohabited by the age of 45 for 17 countries shows that the ...
This label on a Toyota Camry hybrid shows the relative smog-producing emissions, but this does not ... This label on a Toyota Camry hybrid shows the relative smog-producing emissions, but this does not ...
How to find the equation of a line passing through two points How to find the equation of a line passing through two points
How to set up and solve linear models (Question 4) How to set up and solve linear models (Question 4)
The path of a race car is shown. What is the straight distance from the start to the finish to ... The path of a race car is shown. What is the straight distance from the start to the finish to ...
Video: Resting membrane potential - electrical polarity and maintenance requirements

For a complete list of videos, visit our video library