Tickets to a movie cost $9.25 each. What is the total cost for 6 tickets? $15.25 $15.42 $46.25 $55.50
2 answers:
You might be interested in
Answer:
2.35 calls
Step-by-step explanation:
The presented scenario can be modeled by a Poisson distribution with an average number of calls (μ) of 5.5 during the noon hour on Mondays.
Therefore, the standard deviation for the number of calls received, X, is given by:
The standard deviation of X is 2.35 calls.