Question

The HR department at a company has established that the probability an intern is offered a permanent position is 0.65. Eight interns start in the fall semester. Assume binomial distribution.

1. How many of those interns do you expect to be offered a full time position?

1. 6
2. 8
3. 5.2
4. 2.8

2. What is the probability that no more than 5 interns are offered full time positions? Select the answer closest to your computation.

1. 0.2786
2. 0.5722
3. 0.7064
4. 0.4278

3. What is the probability that 4 interns are offered a full time position? Select the answer closest to your computation.

1. 0.1875
2. 0.2936
3. 0.5000
4. 0.6500

4. What is the probability that 2 interns are NOT offered a full time position? Select the answer closest to your computation.

1. 0.0217
2. 0.0253
3. 0.2587
4. 0.9873

Answer 1