The stock market returns and Teldar's stock returns comprise data. The market's mean return is and its standard deviation of returns is Teldar's mean stock return is $\_$ and its standard deviation is

There is paired $x$ and $Y$ variable data entered. A regression model of stock returns would make Teldar's returns the dependent variable and the market returns the independent variable. The calculator runs a regression model of the $Y$ variable on the $x$ variable. The equation of the regression characteristic line is:

Teldar's Return $=,+$ Market Return $x$

The correlation coefficient between the two variables is