Explain what it means when a correlation has an r 2 of 072


Question: 1. Explain what it means when a correlation has an r 2 of 0.72.

2. Can a coefficient of determination be negative? Why or why not?

3. If the level of significance is 0.05 and the p-value is 0.06, what conclusion can you draw?

4. If there are 15 data points in a set of data, what is the number of degree of freedom?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Explain what it means when a correlation has an r 2 of 072
Reference No:- TGS02463538

Now Priced at $15 (50% Discount)

Recommended (96%)

Rated (4.8/5)