Mn bisects pq at point r. which of the following is true about point r?

a. r is the midpoint of mn
b. r is the midpoint of pq
c. r is both the midpoint of pq and the midpoint of mn
d. r is the new endpoint of pq

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000