The points (5, -16) and (8, r) lie on a line with slope 4. Find the missing coordinate r.

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq