Chapter 1-4

Question 1

Non mutually exclusive

Answer 1

Different events that can happen at the same time (ie pulling a red face card)

Question 2

Independent event

Answer 2

Events that have no effect on one another

Question 3

Dependent event

Answer 3

The probability of one event depends on another

Question 4

Conditional probability

Answer 4

Probability of a second event occurring given that the first event occurred

Question 5

What are the three types of probability

Answer 5

Theoretical (what should happen), empirical (what does happen), and subjective (what you think will happen)

Question 6

Permutation

Answer 6

Order of the objects matters

Question 7

FCP

Answer 7

If an event can happen in one way plus another way and so on. AND

Question 8

Rule of Sum

Answer 8

OR m+n+p

Question 9

Probability distribution

Answer 9

Shows all possible outcomes of an experiment

Question 10

Random variable

Answer 10

X

Question 11

Discrete variable

Answer 11

Certain values within a given range

Question 12

Continuous

Answer 12

Measurements

Question 13

Uniform distribution

Answer 13

All outcomes are equally likely

Question 14

Binomial distribution

Answer 14

Independent trials whose outcomes are either successful or failure

Question 15

Hypergeometric distribution

Answer 15

Dependent; either success or failure (n r a)

Question 16

Confidence interval

Answer 16

How confident you are that the mean lies within a certain interval

Question 17

Mutually exclusive

Answer 17

Cannot occur at the same time: no outcomes in common