A population of values has a normal distribution with u = 151.6 and o = 27.2. You intend to draw a random sample of size n = 36. What is the mean of the distribution of sample means? HI What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.)The amounts of nicotine in a certain brand of cigarette are normally distributed with a mean of 0.938 g and a standard deviation of 0.238 g. The company that produces these cigarettes claims that it has now reduced the amount of nicotine. The supporting evidence consists of a sample of 50 cigarettes with a mean nicotine amount of 0.869 g. Assuming that the given mean and standard deviation have NOT changed, find the probability of randomly selecting 50 cigarettes with a mean of 0.369 g or less. PW