^y the regression equation relating dexterity scores (x) and productivity scores (y) for the employees of a company is = 5.50 + 1.91x. ten pairs of data were used to obtain the equation. the same data yield r = 0.986 and y = 56.3.what is the best predicted productivity score for a person whose dexterity score is 33?

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn