This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Suppose you roll a pair of dice. Let A be the event that you roll an even number. Let B be the event ... (Read 100 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jun 24, 2018
Suppose you roll a pair of dice. Let A be the event that you roll an even number. Let B be the event that you roll an odd number. Which of the following statements is true?
 
  A) The events A and B are not mutually exclusive.
  B) The intersection of A and B is the empty set .
  C) The events A and B are not collectively exhaustive.
  D) The complement of event B is the set 1, 3, 5, 7, 9, 11.

Question 2

The Empirical Rule states that the percentage of observations in a data set (providing that the data set has a bell-shaped and symmetric distribution) that fall within one standard deviation of their mean is approximately:
 
  A) 68
  B) 75
  C) 95
  D) 99


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


abern

  • Member
  • Posts: 533
Reply 2 on: Jun 24, 2018
Excellent

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

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

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

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.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Social grooming in a pair Social grooming in a pair
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
An Event-Related Potential An Event-Related Potential
Video: Retina

For a complete list of videos, visit our video library