algebra.. PLEASE help me!!
posted by Alexandrea on .
A company manufactured 1,000 televisions. Testing showed that 20 of the televisions were defective.
PART A: What is the experimental probability that the next television will be defective?
PART B: Based on the probability in PART A, how many of the next 5,000 televisions manufactured should the company expect to be defective?

hard

A) prob = 20/1000 =1/50
b) number expected to be defective = (1/50)(5000)
= 100 
10