Complete the following.
(a)Conjecture whether the correlation coefficient r for the data will be positive, negative, or zero.
(b)Use a calculator to find the equation of the least-squares regression line and the value of r.
(c)Use the regression line to predict y when x = 2.4.
x | 1 | 3 | 5 | 7 | 10 |
5.8 | - 2.4 | - 10.7 | -17.8 | - 29.3 |
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.