Chi Square test for Goodness of Fit
R Programming Assignments for Example
Plotting and Descriptive Statistics Assignment: Linear Regression: Data Wrangling & Some Plotting Hypotheses Testing and More
Coefficient of Determination
Practice Questions-Simple Linear Regression:
Question 1: At the table below we can find the dependent variable Y vs the independent variable Y; Find Pearson’s correlation coefficient. Find the regression line for those variables. Based upon what you’ve found, what’s the prediction for x=3? What’s the contribution of the variable “x” for this regression equation? Read more…