A	Ac
B	.1	.2
Bc	.3	.4

Which is bigger in this case: P(A|B) or P(B|A)?

Group of answer choices

1. P(B|A)

2. both are equally likely

3. P(A|B)

2.

	A	Ac
B	.1	.2
Bc	.3	.4

If you sum down the first column of values in this table to get .1 + .3 = .4, which statistical technique are you using behind the scenes?

Group of answer choices

1. Bayes Rule

2. Law of Total Probability

3. Addition Rule

4. Multiplication Rule

3. Which technique should you use when you have P(B|A) and some other probabilities but you are looking for P(A|B)?

Group of answer choices

1. Bayes Rule

2. Complement Rule

3. Law of Total Probability

4.P(A) = P(A and B) + P(A and Bc)

where Bc means "B complement"

Group of answer choices

True

False

5. P(A) = .5, P(B) = .4 and P(A and B) = .1

What is P(B|A)?

Group of answer choices

Not enough information to tell

.20

.25

.5