Given the line y = 2.2x + 3, find the sum of the squared errors (also known as the error sum of squares or the error), e, for the three points (1, 3), (2, 4) and (4, 8). (give an exact answer. exact answer means give your answer as a fraction or a terminating decimal, do not round.)

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.