Suppose that a middle school is using two different teaching formats for their 6th grade mathclasses: In-Person and Online. At the end of the school year the 6th grade students are given a testwhere their math skills are scored as Excellent, Proficient, Needs Improvement, or At-Risk. Themiddle school collects the following data:ExcellentProficientNeeds ImprovementAt-Risk(a) What was the sample size in this study?In Person39755918Online1151615(b) What percentage of the sample were students that took an In-Person class AND scoredExcellent on their test?(c) What percentage of the sample were students that took an Online class OR scored NeedsImprovement on their test?(d) Construct the conditional distribution based on teaching format.Which teaching format had the HIGHEST rate of At Risk scores? What was that rate?(f) Use the conditional distribution to give a one or two sentence argument for why In-Personclasses seem to be the more successful teaching format.(g) Use the conditional distribution to give a one or two sentence argument for why Online classesseem to be the more successful teaching format.

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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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