Medicare Hospital Insurance The average yearly Medicare Hospital Insurance benefit per person was $4064 in a recent year

[answerhappygod]

Medicare Hospital Insurance The Average Yearly Medicare Hospital Insurance Benefit Per Person Was 4064 In A Recent Year 1 (32.82 KiB) Viewed 122 times

Medicare Hospital Insurance The Average Yearly Medicare Hospital Insurance Benefit Per Person Was 4064 In A Recent Year 2 (25.36 KiB) Viewed 122 times

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 :-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 $3900. P(X<3900) = Part 2 of 2 Find the probability that the mean benefit for a random sample of 26 patients is more than $4150. P(X> 4150) -
Reading Improvement Program To help students improve their reading, a school district decides to implement a reading program. It is to be administered to the bottom 7% of the students in the district, based on the scores on a reading achievement exam. If the average score for the students in the district is 119.8, find the cutoff score that will make a student eligible for the program. The standard deviation is 22. Assume the variable is normally distributed. Use a graphing calculator and round the answer to the nearest whole number. The cutoff score for the bottom 7% of the scores is