Question

# The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers to...

The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers to order their meals electronically from their tables. The manager of the restaurant claims that this new system will decrease the waiting time, and that the probability of getting a meal in less than 77 minutes (with this system in place) is 0.75.0.75. Suppose four customers are selected at random. Let the random variable ?X be the number of customers who get their meal in less than 7 minutes.7 minutes.

Find the probability distribution for ?.X. Round your answers to four decimal places.

P(0) =

p(1) =

P(2) =

P(3) =

P(4) =

Answer #1

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