---### How Much Do You Study?A survey among freshmen at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with a mean (µ) of 28 and a standard deviation (σ) of 6. Use the TI-84 PLUS calculator to answer the following questions. Round your answers to at least four decimal places.#### (a) What proportion of students studied more than 37 hours?(Provide your answer in the input box provided.)#### (b) What is the probability that a randomly selected student spent between 14 and 33 hours studying?(Provide your answer in the input box provided.)#### (c) What proportion of students studied less than 33 hours?(Provide your answer in the input box provided.)---**Part: 0 / 3**---**Part 1 of 3****What proportion of students studied more than 37 hours?**The proportion of students who studied more than 37 hours is [input box].[✓] [↻]---

Given that. X~N( μ , ?^2 ) μ=28 , ?=6 Z-score =( x - μ )/?

Answered: How much do you study? A survey among…

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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