Pre-Ap Probability and Statistics

What is the probability that Bill will get the next arrow in the inner OR outer ring?

A random sample of 50 women was surveyed to find their favorite sport. Of the women surveyed, 15 chose basketball, 10 chose baseball, and 25 chose football. How many of the 720 women would choose basketball as their favorite sport?

Select the math work that will help you solve. Copy on your paper.

There are 900 students in your school. You ask 150 randomly chosen students how much time they spend doing homework on a typical day. The results are shown. Predict the number of students in your school who, on a typical day, spend an hour? (Show your math work. Use #13 as your guide)

The test scores of two students are shown. Solve for the mean, median, and mode of Student B.

(Use your math work for Student A as your guide)

The test scores of two students are shown. Based on your computations, which student is performing better? Which statistical measure supports your choice? Select ALL correct answers.

The manager recorded the numbers of bags of potatoes sold at each of two stores over the last month. The box-and-whisker plot shows the summary of the data. Based on the median, which store is selling more potatoes? (Write the median of each store on your paper)

Which store has a more varied data? (Show the needed math work) Range = Highest Value − Lowest Value Interquartile Range = Quartile 3 − Quartile 1

Which math work is helpful to solve for the MEDIAN of the scores of Student A?

Copy the correct math work and answer on your paper.

What is the probability of getting HEADS when TOSSING A COIN?

What is the probability of getting an EVEN NUMBER when ROLLING A DIE?