4
I'm in AP Statistics and if you co to collegeboard.com and go to the AP section and click on AP Statistics there are all the free response questions from the previous 10 years AP tests.
The answered questions will automatically be removed from my question section.
See the Basic Rules for Probability section in the related link.
In the "browse unanswered questions" section or type in the category that you want to answer questions about in the Answer section on the top under Ask. Thanks!
When a passage from the English section of the explore test is correct, it means that the answer to the given question aligns with the information and context provided in the passage.
40 questions
Pie Charts
Parkfield has the highest probability because it has 90% (Paper: Earthquake Probability Section 2-4)
The public library in the "statistics" section. They should have plenty of books to study statistics and probabilities.
30------APEX
northwest
This is abinomial distribution; number of trials (n) is 5, probability of success (p) is 1/4 or 0.25. With this information you can go to a Binomial Distribution Table and find the solution. Within the section of values for n=5 and p=.25, read from the section the probability of 4 which is 0.0146 (see related link for table).