Suppose a fast food restaurant can expects two customers on every 3 minutes. On average, a. What is the probability that four or fever customers will enter the restaurant in a 9 minute time period? b. What is the probability that no arrival of customers in next 20 minutes
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Solve using Possion Process
PROBLEM #01: Suppose a fast food restaurant can expects two customers on every 3 minutes. On average,
a. What is the
b. What is the probability that no arrival of customers in next 20 minutes?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
