Author Question: Random cause variation refers to variation n, the output of a process that is unexpected and has an ... (Read 98 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
Random cause variation refers to variation n, the output of a process that is unexpected and has an assignable cause.
  Indicate whether the statement is true or false

Question 2

The sampling distribution used to make inferences about a single population variance is:
 a. a normal distribution
  b. a t distribution
  c. an F distribution
  d. a chi-square distribution
  e. none of these



mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

F

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library