For the following table of data,

a$.$ Draw a scatterplot.

b$.$ Calculate the correlation coefficient.

c$.$ Calculate the least squares line and

$\backslash$table$[[x,1,2,3,4,5,6,7,8,9,10],[y,0\mathrm{.}4,1\mathrm{.}0,1\mathrm{.}4,2\mathrm{.}4,2\mathrm{.}9,3\mathrm{.}4,3\mathrm{.}4,4\mathrm{.}4,4\mathrm{.}9,5\mathrm{.}4]]$

graph it on the scatterplot.

d$.$ Predict the $y-$value when $x$ is $11.$