Joe and sarah each collect the heights of classmates. joe collects the following: 60, 48, 50, 52, 59. sarah collects the following: 52, 55, 58, 52, 60. which data has the higher mean? *

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)

How many grams the dog will eat in 3 days?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?