How is this simplified pearson coefficient derived?
69094
Relationship between $R^2$ and correlation coefficient
11582
How to compare two Pearson correlation coefficients
79504
Analytical solution of a simple regression with fixed intercept
107106
Interpreting coefficient in a linear regression model with categorical variables
1980
Question on how to normalize regression coefficient
36464
How to interpret coefficients from a polynomial model fit?
120206
How to interpret coefficients of $x$ and $x^2$ in same regression
77498
Standard error of regression coefficient without raw data
51682
Covariance matrix explanation
65186
Statistics: Joint Moment Generating Function Question
105136
relation between $R^2$ of simple regression and multiple regression
39957
Product of binomial coefficient as a basis
150482
Proving that the magnitude of the sample correlation coefficient is at most $1$
157399
How to interpret the coefficient of variation?
73293
Significance of intercept (as portrayed via an R formula)
51189
The equivalence of sample correlation and R statistic for simple linear regression
91668
Sign of Estimate (Coefficient) of Interaction Terms