# Binomial distribution and number 6-topping pizzas

(See attached files for full problem description)

1. A pizza shop offers twenty toppings. No topping is used more than one. In how many ways can a six-topping pizza be formed?

2. Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p.

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#### Solution Summary

The solution shows detailed calculation of the number of 6-topping pizzas can be formed from 20 toppings. It also shows how to calculate the mean, variance, and standard deviation of the binomial distribution.

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