Home Library Explore SAT

Home Library Explore SAT

AP Statistics - Probability Flashcards | StudBud

Explore/AP Statistics - Probability

Choose an American household --->

You turn over three cards from a shuffled deck of 52 cards. P(all 3 are face cards) =

AP Statistics - Probability

6 terms·StudBud Administration·401 plays

Test prep for probability.

Flashcards6 cardsFPractice quizPHost liveL

Questions 6

Answers

1
You turn over three cards from a shuffled deck of 52 cards. P(all 3 are face cards) =
0.012
0.001
0.005
0.010
2
Choose an American household --->
13%
20%
7%
55%
3
Dr. Stats plans to toss a fair --->
The fraction of heads should be exactly 1/2.
It is likely that Dr. Stats will get about 50% heads.
If he gets 9 heads in a row, the next flip will be tails.
It is unlikely that Dr. Stats will get more than 5000 heads.
4
For events A and B related to the same chance process, which of the following is true?
If A and B are independent, they can't be mutually exclusive
If A and B aren't independent, they are mutually exclusive
If A and B are mutually exclusive, they must be independent.
If A and B are independent, they must be mutually exclusive.
5
Choose an American adult at random --->
0.44
0.66
0.77
0.38
6
China has 1.2 billion people. --->
A digit simulates the result; 0-9 = # in the sample = “Yes.”
1 digit simulates an answer; odd = “Yes” and even = “No.”
2 digits simulate an answer; 00-62 = “Yes” and 63-99 = “No.”
2 digits simulate an answer; 00-61 = “Yes” and 62-99 = “No.”