20190910
Variation R squared and Line of Best fit
What is the Best Fit Line?
Once we have plotted the data we collected on a scatter graph and have determined we have a linear correlation, that is the graph shows the points have a pattern that resembles a line we will want to see if we can find a line that best represents this data. We call this the best fit line.
A bestfit line does not necessaril
Probability
20190910
Basic probability concepts in statistics
Introduction to probability distribution and probability formulas
Probability definitions and formulas
 Classical Probability Method: The theoretical probability can be calculated if all outcomes are equally likely. To calculate the theoretical probability
 Count the total number of possible outcomes

20190910
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