Private nonprofit four-year colleges charge, on average, $27,880 per year in tuition and fees. The standarddeviation is $7,500. Assume the distribution is normal. Let X be the cost for a randomly selected college.Round all answers to 4 decimal places where possible.a. What is the distribution of X? X - N( 27,8807,500c. Find the 79th percentile for this distribution. $بھی میb. Find the probability that a randomly selected Private nonprofit four-year college will cost less than24,393 per year.(Round to the nearest dollar.)

Population mean, μ=27880 Population sd, σ=7500

Answered: Private nonprofit four-year colleges…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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