The last question is between 859 and 1,300(round your answers to four decimal places) p(850x

The nicotine content in a single cigarette of a particular brand has a distribution with mean 0.9 mg and standard deviation 0.1 mg. If 100 randomly selected cigarettes of this brand are analyzed, what probability that the resulting sample mean nicotine content will be less than 0.89? (Round your answers to four decimal places.) LA USE SALT P(x