The time needed to broil cauliflower is approximately Normally distributed with a mean of 6 minutes and a standard
deviation of 1.9 minutes. If a random sample of 100 batches of cauliflower is selected, what is the probability the
mean broiling time is more than 6.5 minutes?
O 0.0042
O 0.1900
O 0.2632
O 0.9958
