### Understanding Salary Expectations for Sociology GraduatesSociology graduates, upon entering the workforce, earn a mean salary of $30,000. This salary distribution is normally distributed with a standard deviation of $4,000. Two example problems below help illustrate how we can use this information to answer questions about salary expectations:#### Example Problem 1**Jessica's Salary Aspirations:**Jessica is an honors sociology student. Upon graduation, she would like to take a job that starts at $40,000. What is the probability that a randomly chosen salary exceeds $40,000?#### Example Problem 2**Sam's Salary Concern:**Sam is not sure how much he will make upon graduation. He would be happy if his salary was in the middle 60% of all sociology graduates' salaries. Find the two salaries that are the cutoff values for the middle 60% of salaries. These problems help students apply their understanding of normal distributions to real-world scenarios involving salary expectations.#### Solving the ProblemsTo solve these problems, knowledge of the properties of the normal distribution and the Z-score table is required. For Jessica's problem, one would need to find the probability that a salary exceeds a certain value, while for Sam's problem, it involves finding the range of salaries that encompass the middle 60%.These exercises can serve as practical applications of statistics in the social sciences, helping students to anticipate and plan for their financial futures based on educational outcomes.

From the provided information, Mean (µ) = $30,000 Standard deviation (σ) = $4000 Let X be a random…

Sociology graduates, upon entering the workforce are normally distributed and earn a mean salary of $30,000 with a standard deviation of $4000. 1. Jessica is an honors sociology student. Upon graduation, she would like to take a job that starts at $40,000. What is the probability that randomly chosen salary exceeds $40,000? 2. Sam is not sure how much he will make upon graduation. He would be happy if his salary was in the middle 60% of salaries. Find the two salaries that are the cutoff values for the middle 60% of salaries.

Sociology graduates, upon entering the workforce are normally distributed and earn a mean salary of $30,000 with a standard deviation of $4000. 1. Jessica is an honors sociology student. Upon graduation, she would like to take a job that starts at $40,000. What is the probability that randomly chosen salary exceeds $40,000? 2. Sam is not sure how much he will make upon graduation. He would be happy if his salary was in the middle 60% of salaries. Find the two salaries that are the cutoff values for the middle 60% of salaries.

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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