General Rules of Probability
Über den Vortrag
Der Vortrag „General Rules of Probability“ von David Spade, PhD ist Bestandteil des Kurses „Statistics Part 1“. Der Vortrag ist dabei in folgende Kapitel unterteilt:
- General Rules of Probability
- Contingency Tables
- Conditional Probability
- Using Tables and Venn Diagrams
- General Multiplication Rule
- Tree Diagrams
- Bayes' Rule
Quiz zum Vortrag
Suppose A and B are events and we have P(A) = 0.6, P(B) = 0.3 and P(A∩B) = 0.1. What is the probability that both A and B occur?
- The probability that both of these events occurs is 0.1.
- The probability that both of these events occurs is 0.9.
- The probability that both of these events occurs is 0.8.
- The probability that both of these events occurs is 1.
- The probability that both of these events occurs is 0.3.
If A and B are events such that P(A) = 0.6, P(B) = 0.3, and P(A∩B) = 0.1, then if it is known that B has occurred, what is the probability of A?
- The probability of A given B is 0.33.
- The probability of A given B is 0.18.
- The probability of A given B is 0.1667.
- The probability of A given B is 0.6.
- The probability of A given B is 0.1.
If A and B are events such that P (A) = 0.4, P (B) = 0.2, and P (A|B) = 0.5, what is the probability that the events A and B occur together?
- The probability of both of these events occurring is 0.1.
- The probability of both of these events occurring is 0.6.
- The probability of both of these events occurring is 0.5.
- The probability of both of these events occurring is 0.35.
- The probability of both of these events occurring is 0.2.
If A and B are events such that P (A) = 0.4, P (B) = 0.6, and P (A|B) = 0.5, then if we know A has occurred, what is the probability of B?
- The probability of B given A is 0.75.
- The probability of B given A is 0.5.
- The probability of B given A is 0.25.
- The probability of B given A is 0.6.
- The probability of B given A is 0.4.
If A and B are events such that P (A) = 0.4, P (B|A) = 0.6. if we know that A has occurred, what is the probability of B?
- 0.6
- 0.5
- 0.4
- 0.25
- 0.2
Suppose A and B are events and we have P(A) = 0.8, P(B) = 0.2 and P(A∩B) = 0.5. What is the probability that at least one of the events A and B occur?
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
Suppose A and B are events and we have P(A) = 0.1, P(B) = 0.7 and P(A∩B) = 0.4. What is the probability that at least one of the events A and B occur?
- 0.4
- 0.6
- 0.7
- 0.8
- 0.9
Suppose P (A|B) = 0.5 and P (B) = 0.8. What is P (A∩B)?
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
Suppose P (A∩B)? = 0.3 and P (B) = 0.8. What is P (A|B)?
- 0.375
- 0.380
- 0.385
- 0.390
- 0.395
Dozent des Vortrages General Rules of Probability
David Spade, PhD
Dr. David Spade is an Assistant Professor of Mathematical Sciences and Statistics at the University of Wisconsin-Milwaukee and holds a courtesy appointment as an Assistant Professor of Statistics at the University of Missouri-Kansas City, USA.
He obtained his MS in Statistics in 2010 and then completed his PhD in Statistics from Ohio State University in 2013.
An experienced mathemathics instructor, Dr. Spade has been teaching diverse statistics courses from the introductory to the graduate level since 2007.
Within Lecturio, he teaches courses on Statistics.
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