Author Question: The sample size needed to estimate the population mean was found to be 865 . If the value of the ... (Read 76 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
The sample size needed to estimate the population mean was found to be 865 . If the value of the population standard deviation was 75, and the maximum allowable error was 5, then the confidence level used was 95.
  Indicate whether the statement is true or false

Question 2

The parameter estimates are biased when multicollinearity is present in a multiple regression equation.
  Indicate whether the statement is true or false



Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

T

Answer to Question 2

F



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

For a complete list of videos, visit our video library