Given a normal random variable X with mean 36 and variance 16, and a random sample of size n taken from the distribution, what sample size n is necessary in order that P(35.7 s X = 36.3) = 0.985? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. . . . The necessary sample size is n =]. (Round up to the nearest whole number.)