Customers at the local Subway store order an ice tea with their meal 40% of the time. Use the Binomial distribution to find the answer to the following. Find the probability that among the next 8...

Customers at the local Subway store order an ice tea with their meal 40% of the time. Use the Binomial distribution to find the answer to the following.


Find the probability that among the next 8 customers, at least 3 will order ice tea with their meal:  (to three places after the decimal)


Of the next 8 customers, how many do you expect to order ice tea with their meal?  (to one place after the decimal)


What is the standard deviation of the number of customers that order ice tea among the next 8 customers?  (to two places after the decimal)