Author Question: Which of the following statements if false? a. The set of all simple events of an experiment is ... (Read 26 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
Which of the following statements if false?
 a. The set of all simple events of an experiment is called the sample space.
  b. An event that can be decomposed into two is called a simple event.
  c. The sum of the probabilities for all simple events in the sample space equals 1.
  d. The probability of an event A is equal to the sum of the probabilities of the simple events contained in A.
  e. The probability for any event in the sample space is between 0 and 1 inclusive.

Question 2

A chi-squared test for independence is applied to a contingency table with 3 rows and 5 columns for two qualitative variables. The degrees of freedom for this test must be 15.
  Indicate whether the statement is true or false



mceravolo

  • Sr. Member
  • ****
  • Posts: 349
Answer to Question 1

B

Answer to Question 2

F



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

For a complete list of videos, visit our video library