5. Selecting classroom officers for president, vice president, treasurer. 6. Brian is planning to change the password of his social media accounts because it was accessed illegally by some hackers. He will be using an 8-letter password from his old one, BRIANCUTE. Each letter must appear once. 7. Forming triangles from 6 distinct points in which no 3 points are collinear. _8. A sari-sari store owner wants to display 20 pieces of different canned goods in a row on a shelf. 9. Anne and her siblings are planning to throw a surprise party for their parents' 50th wedding anniversary. The caterer proposed 8 viands, 5 desserts, and 4 drinks. Because of their limited budget, they decided to choose 4 viands, 2 desserts, and 2 drinks. 10. A group of 25 people are going to run a race. The top 8 finishers will advance to the finals.
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.
Just answer yes or no on 5-10.Thank you:>
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