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 -0.015. how confident can you be that your predicted value will be reasonably close to the actual value?

a: 2.75
b: 11
c: 13.75
d: 16.5

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

answer: add the !

step-by-step explanation: then we will answer