Which answer is the best estimate of the correlation coefficient for the variables in the scatter plot?

Take the points (1,8) and (8,1). Use rise over run to estimate the slope of the scatter plot.



The answer is -0.99, as this is the closest answer to the estimate we found.

The product will have 102 zeroes since if you multiply any number like 1000,10, 10000, etc. then you just add zeroes to the end. If you multiplied a googol and 10 together, you add two more zeroes to the end of the number googol, making it have 102 zeroes.