Using the health records of ever student at a high school, the school nurse created a scatterplot relating y = height (in centimeters) to x = age (in years).
After verifying that the conditions for the regression model were met, the nurse calculated the equation of the population regression line to be
About what percent of 15-year-old students at this school are taller than 180 cm?
p(0.2 and 0.65) if p(0.2 or 0.65) =0.47