Answer:
(e) 39
Step-by-step explanation:
The expected value (or the average number) of impulse purchases per day is given by the probability of an impulse purchase being made (6%) multiplied by the daily number of customers (650):

The average number of impulse purchases is 39 per day.
Answer:
-3 and 1
Please Mark Brainliest If This Helped!
16.33333 (just put a line over the 3 because it just keeps on going and thats what the line shows)