Ap Stats Multiple Choice

Question 1 (2 points) (04.01 LC) In Boston, Massachusetts, there is a 60% probability of rain on a specific day. How was this probability most likely determined? (2 points) O a On this day each year, it rains 60% of the time. Ob On days with similar conditions as this day, it has rained 60% of the time in Massachusetts. Oc During this month, it rains 60% of the days. O d On days with similar conditions as this day, it has rained 60% of the time in Boston, Massachusetts O e The probability was determined randomly. Question 2 (2 points) (04.01 MC) There are 30% of students currently taking AP Art History who have taken previous AP courses. St. Louis High School has only 3 of 15 students who have taken previous AP courses. Design a simulation to determine the probability of getting this number of students, who have taken previous AP courses, in a group this size. Which of the following assignments of the digits 0 through 9 would be appropriate for modeling this situation? (2 points) O a Assign 0, 1, and 2 as having taken previous AP courses and 3, 4, 5, 6, 7, 8, and 9 as not having taken previous AP courses. Ob Assign 1, 2, 3, 4, and 5 as having taken previous AP courses and 6, 7, 8, and 9 as not having taken previous AP courses. O c Assign 0 and 1 as having taken previous AP courses and 2, 3, 4, 5, 6, 7, 8, and 9 as not having taken previous AP courses. O d Assign 0, 1, 2, and 3 as having taken previous AP courses and 4, 5, 6, 7, 8, and 9 as not having taken previous AP courses. O e Assign 6, 7, 8, and 9 as having taken previous AP courses and 0, 1, 2, 3, 4, and 5 as not having taken previous AP courses.Question 3 {2 points) {00.02 MC} A survey[ on social media was given to students at a university. The results showed that H190 of its students had accounts on Instagram. Of the students who had accounts on lnstagra m. 50% had accounts on Facebo oi: whereas 40% of students who did not have accounts on Instagram had accounts on Facehooic. What is the probability that a student does NOT have a Facebook account? [2 points} 0 a 0.50 D n 0.35 D c 0.53 0 d 0.13 D e 0.4