a. How many students prefer Canvas only?b. How many students prefer at most one platform?c. State the Inclusion-Exclusion Principle for three finite sets B1, B2, B3. 3. The following data were gathered from a survey of college students on their preferredonline platform (Canvas, Google Classroom, or Facebook Groups) for their courses:Online PlatformNumber of StudentsCanvas30Google Classroom20Microsoft Teams40Canvas and Google Classroom11Canvas and Microsoft Teams12Google Classroom and Microsoft Teams13Canvas, Google Classroom, and Microsoft Teams5None8

We shall find out the answer of the given questions From the table provided.

Answered: a. How many students prefer Canvas…

Math

Advanced Math

a. How many students prefer Canvas only? b. How many students prefer at most one platform?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

a. How many students prefer Canvas only?

b. How many students prefer at most one platform?

c. State the Inclusion-Exclusion Principle for three finite sets B₁, B₂, B₃.

3. The following data were gathered from a survey of college students on their preferred
online platform (Canvas, Google Classroom, or Facebook Groups) for their courses:
Online Platform
Number of Students
Canvas
30
Google Classroom
20
Microsoft Teams
40
Canvas and Google Classroom
11
Canvas and Microsoft Teams
12
Google Classroom and Microsoft Teams
13
Canvas, Google Classroom, and Microsoft Teams
5
None
8

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