2.1. CALCULATE using EXCEL and INTERPRET a Pearson's correlation coefficient2.2. CREATE and INTERPRET the graph that best represents this correlation2.3. What percentage of the variance in one variable is NOT accounted for by the variance in the other variable?

2. ) -0.050697226 HoursStudyingStats 80 70 60 50 40 30 20 10 0 0 5 10 15 20 25 30 40 45