**Educational Website Content: Entrance Exam Analysis**Last year, over 7000 students took an entrance exam at a certain state university. Deshaun's score was at the 32nd percentile, while Susan's score was at the 66th percentile.**Question (a): Which of the following must be true about Deshaun's score?**- Deshaun scored higher than about 68% of the students who took the exam.- About 68% of the students who took the exam scored higher than Deshaun.- Deshaun got about 32% of the questions correct.- Deshaun got about 32% of the questions wrong.The correct answer is: **About 68% of the students who took the exam scored higher than Deshaun.****Question (b): Which of the following must be true about Deshaun's and Susan's scores?**- Susan scored higher than Deshaun.- Both Deshaun and Susan scored higher than the median.- Susan got 34 more questions correct than Deshaun.- Deshaun’s and Susan’s scores were both in the bottom half of all scores.The correct answer is: **Susan scored higher than Deshaun.****Explanation:**- **Percentile Definition:** In the context of this exam, the percentile indicates the percentage of students whose scores fall below a particular score. - Deshaun's 32nd percentile ranking means he scored better than 32% of the students, but 68% scored higher than him. - Susan's 66th percentile ranking means she scored better than 66% of the students, which is higher than Deshaun's performance. - **Ranking Insights:** Understanding percentiles helps in determining relative performance in comparison to peers.For accurate interpretation, focus on the percentile position rather than assumptions about correct questions or other specific numerical outcomes. This context helps educators and students understand statistical performance metrics better.

It is given that Deshaun’s percentile = 32nd Susan’s percentile = 66th

Answered: (a) Which of the following must be true…

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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