You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0-833. Can you be confident that your predicted value will be reasonably close to the actual value? Why or why not?

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

what graph

step-by-step explanation:

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type