Author Question: Which of the following statements if false? a. The set of all simple events of an experiment is ... (Read 78 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?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

For a complete list of videos, visit our video library