Political Science homework help

Political Science homework help. The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 185 and a variance of 4. The material is considered defective if the breaking strength is less than 180.8 pounds. What is the probability that a single, randomly selected piece of material will be defective? (You may need to use the standard normal distribution table. Round your answer to four decimal places.)

Political Science homework help

Posted in Uncategorized