10. The scatter plot below has a line of best fit with equation y 0.5x + 4 and a correlation coefficient of 0.76. Which point, if added to the scatter
plot, would most increase the value of the correlation coefficient?
16
12
0 4 8 8 12 16
(2) (6,5)
(3) (6, 6)
(4) (6, 7)

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is