Question

Use the following information to answer questions.

The speed at which a box of cereal is filled and sealed is uniformly distributed and takes between 30 to 45 seconds

1. What is the probability that a box can be filled and sealed in exactly 40 seconds?
   1. 0
   2. 0.5
   3. 0.67
   4. 0.87

2. What is the probability that a box can be filled and sealed in less than 42 seconds?
   1. 0.25
   2. 0.5
   3. 0.6
   4. 0.8

3. What is the probability that the time it takes to fill and seal a box is between 40 to 50 seconds?
   1. 0.67
   2. 0.50
   3. 0.33
   4. 0.25

Answer 1