What do these two changes have in common? Water evaporating from a lake and sediment setting to the bottom of a muddy puddle.

Which job role belongs in the middle management level? a. president b. chief executive officer c. department manager d. chief operating officer e. vice president

What is an example of a good stock to buy in a recession? a) cyclical stock b) defensive stock c) income stock d) bond

At a small store, a customer enters the front door on average every 8 minutes. a prior study indicated that the time between customers entering the front door during weekdays follows an exponential distribution. what is the probability that the time between customers entering the store on a weekday will be less than or equal to 7? select one: a. 62 b. 43 c. 1/8 d. 7/8 e. 58