- Math
- Statistics And Probability
- a lightbulb factory produces 1117 lightbulbs every hour approximately 295...
Question: a lightbulb factory produces 1117 lightbulbs every hour approximately 295...
Question details
A lightbulb factory produces 1117 lightbulbs every hour. Approximately 2.95% of the lightbulbs are defective, and do not work. What is the expected number of defective bulbs produced in an hour? Round to four decimal places.
Solution by an expert tutor
