In a statistics course, a linear regression equation was computed to predict the final-exam score from the score on the first te
st. The equation as ˆ y = 10 + 0.75 x where y is the final-exam score and x is the score on the first test. Josh scored 70 on the first test. What is the predicted value of the Josh's score on the final exam?
well, keeping in mind that taxes are a percent of the price value, so we know that 1.20 is really some percent of 20, whilst 20 is the 100%, so what is 1.20 off of it in percentage?