• Question 13
0/1 pt 2 99 Details
A study was conducted to determine whether there were significant differences between
college students admitted through special programs (such as retention incentive and
guaranteed placement programs) and college students admitted through the regular
admissions criteria. It was found that the graduation rate was 92.6% for the college students
admitted through special programs.
If 12 of the students from the special programs are randomly selected, find the probability
that at least 11 of them graduated.
prob =
If 12 of the students from the special programs are randomly selected, find the probability
that eactly 9 of them graduated.
prob =
Would it be unusual to randomly select 12 students from the special programs and get exactly
9 that graduate?
O yes, it is unusual
O no, it is not unusual
If 12 of the students from the special programs are randomly selected, find the probability
that at most 9 of them graduated.
prob =
Would it be unusual to randomly select 12 students from the special programs and get at
most 9 that graduate?
O no, it is not unusual
O yes, it is unusual
