Chart:

Grade Count

A 9

B 4

C 2

D 0

F 1

Q1.Considering grade Cor above as a pass grade, how many students from this data successfully passed the course?

Q2.Considering grade Cor above as a pass grade, what is the probability for a student to receive a pass grade?

Q3.What is the probability for a student not receiving a pass grade?

Q4.What is the probability that the student received grade Aor grade B?

Q5.What is the probability that the student received grade A, grade B,or grade C?

Q6.The events in the previous question are mutually exclusive events.TRUEFALSE

Q7.What is the probability that a student received grade A&B?

Q8.What is the probability that a student received grade A, i.e., P(A) is

Q9.What is the probability that a student received grade B, i.e., P(B) is

Q10What is the probability that a student received grade C, i.e., P(C) is

Q11.What is the probability that a student received grade D, i.e., P(D) is

Q12.What is the probability that a student received grade F, i.e., P(F) is

Q13.If a committee with 2 student members is to be formed, what is the probability of forming a committee with one A grade and one F grade student?

Q14.If a committee with 3 student members is to be formed, what is the probability of forming a committee with two A grade and one B grade student?

Q15.If the records show that, the probability of failing (with grade F) this course is p, [use the answer of question 12 above as theprobability, p, here], what is the probability that at most 2 students out of 16fail this course? {Hint: use binomial distribution}

Q16.If the records show that, the probability for a student to get a grade B this course is p, [use the answer of question 9 above as the probability, p, here], what is the probability that exactly 4 students out of 16 will have a grade B for the course? {Hint: use binomial distribution}

Q17.What is the probability of selecting a grade A student for the first time either in 2nd or 3rd selection? {Hint: use Geometric distribution with p value as the answer for question 8