draco134

03-27-2008, 03:39 PM

HI, I have a math problem that i just don't know how to work it out. Any help to try to understand it would be greatly appreciated....

the question is : According to survey data, 62% of housholds now own a DVD player. If 200 households are contacted at random, what is the probability that no more than 130 of them have a DVD player?

Thank you for helping me out....

the question is : According to survey data, 62% of housholds now own a DVD player. If 200 households are contacted at random, what is the probability that no more than 130 of them have a DVD player?

Thank you for helping me out....