« previous next »

Author Question: True or False: If a residual plot shows an almost straight line then a linear model is appropriate. ... (Read 41 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?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

This red-bellied lemur shows clearly the traits that characterize strepsirhine primates. This red-bellied lemur shows clearly the traits that characterize strepsirhine primates.
Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f
Media Practice Model Media Practice Model
Keep the spine straight while sitting down. Keep the spine straight while sitting down.
Anterosuperior view of false pelvis (pink) Anterosuperior view of false pelvis (pink)
The epigenetic stem cell model proposes that both epigenetic changes The epigenetic stem cell model proposes that both epigenetic changes
Video: Simple and Double Sugar

For a complete list of videos, visit our video library