Posted by **Anonymous** on Monday, March 19, 2012 at 1:40am.

John runs a computer software store. Yesterday he counted 127 people whwo walked by his store, 58 of whom came into the store. OF the 58, only 25 bought something in the store.

A. What is probability that a person who walks by the store will enter the store?

B. What is the probability that a person who walks by the store will buy something?

C. What is the probability that a person who comes into the store will buy nothing?

## Answer This Question

## Related Questions

- statistics - John runs a computer software store. Yesterday he counted 133 ...
- stastics - johns runs a computer software store.he counted 128 people who walkrd...
- 7th grade math Ms. Sue last two questions thanks - 15. In Store A, a book that ...
- statistics - A certain type of dvd player is sold at just two stores. 30% of ...
- English - 1. I bought a ball-point pen at the stationery store. 2. I bought a ...
- math - A store is located at (-1, -2). the owner of the store plans to build ...
- Math - Henry went to two different music stores to buy some new CDs. At Store A ...
- math - Olivia bought some school supplies. In the first store she spent half the...
- statistics - From experience, the manager of a bookstore knows that 40% of the ...
- statistics - Hello!! A survey indicates that for each trip to the supermarket, a...

More Related Questions