Question

7. in a certain microwave oven on the high power setting, the time it takes a randomly chosen kernel popcorn to pop is normally distributed with a mean of 140 seconds and a standard deviation of 25 seconds. a) what is the probability that the time required to pop is greater than 120 seconds?

Answer 1

i really want points to i don’t fail sonim wishing you the best luck for this answer. it’s 200.3 bc you have to multiply the 140 with 25