Question

QUESTION 1

• Problem #1
  Suppose that 90% of a university’s students favor abolishing evening exams. You ask 10 students chosen at random. What is the probability that all 10 favor abolishing evening exams?
    
  

- A. B. C. D. E. F. G.	Give a probability model for asking 10 students independently of each other.
- A. B. C. D. E. F. G.	Assign digits to represent the answers “Yes” and “No.”
- A. B. C. D. E. F. G.	Simulate 25 repetitions, starting at line 129 of Table A. What is your estimate of the probability?
- A. B. C. D. E. F. G.	True or False: This is the only simulation you could use for this situation.

A.	When asked if he or she is in favor of abolishing evening exams, each student has probability 0.9 of saying “Yes” and 0.1 of saying “No.” Each student’s opinion is independent of others’ opinions.
B.	Generate random two-digit numbers. Let the numbers 00-90 represent 'Yes' and the numbers 90-100 represent 'No'.
C.	22%
D.	Generate random one-digit numbers. Let the digits 0-8 represent 'Yes' and the digit 9 represent 'No'.
E.	88%
F.	false
G.	true

Answer 1