The Poisson probability distribution is used with a. a ...

[pepyto]

The Poisson probability distribution is used with
 a. a continuous random variable.
   b. a discrete random variable.
   c. either a continuous or discrete random variable.
   d. any random variable.

Question 2

A critical activity is
 a. an activity that consumes no time but shows precedence between events.
  b. a milestone accomplishment within the project.
 c. an activity with zero slack.
 d. the beginning of an event.

[komodo7]

Answer to Question 1

b

Answer to Question 2

c

[pepyto]

Thanks for the timely response, appreciate it

[xthemafja]

Excellent