Of a group of 200 workers, 15 are chosen to participate in a survey about the number of miles they drive to work each week. What is the sample size? A) 200
B) 15
C) 185
D) 0

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

What is the upper quartile in the box plot?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)