Chapter 5 statistics multiple choice Flashcards

1

P(left handed) = P(left handed | female)

2

Win prob is 1/7. You lost 10 times, and decide to take one last shot. What's the P(win)?

3

P(A)=0.5, P(B)=0.6, P(A and B) = 0.1

4

An event has no affect on the probability that another event will occur

5

The prob of a false positive is 1%. 50 subjects, what's the prob of at least 1 false positive?

6

20 red, 10 green, 5 blue chips. What's prob you draw a red, don't replace, then a red?

7

What is true of about the relationship between honor roll and pot smokers?

Chapter 5 statistics multiple choice