Question 18 of 25 (1 point) Attempt 1 of 3 View question in a popup 6.3 Section E Medicare Hospital Insurance The average yearly Medicare Hospital Insurance benefit per person was $4064 in a recent year. Suppose the benefits are normally distributed with a standard deviation of $460. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. Part 1 of 2 Find the probability that the mean benefit for a random sample of 26 patients is less than $3870. P(X 4210) =