Author Question: Which of the following statements if false? a. The set of all simple events of an experiment is ... (Read 36 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?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

For a complete list of videos, visit our video library