In a recent study on world happiness, participants were asked to evaluate their current lives on a scale from 0 to 10,where 0 represents the worst possible life and 10 represents the best possible life. The responses werenormally distributed, with a mean of 5.6 and a standard deviation of 2.2. Answer parts (a)-(d) below.(a) Find the probability that a randomly selected study participant's response was less than 4.The probability that a randomly selected study participant's response was less than 4 is 0.235. (Round to fourdecimal places as needed.)(b) Find the probability that a randomly selected study participant's response was between 4 and 6.The probability that a randomly selected study participant's response was between 4 and 6 is. (Round to fourdecimal places as needed.)

Answer:- Given, mean, µ = 5.6 Standard deviation, σ = 2.2 Let, X = participant's response life.…

Answered: In a recent study on world happiness,…

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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