2 Alan has the following scores in 10 rounds of gole.
78 79 82 77 78 95 82 79 79 82
Calculate the mode, mean and median of these scorcs, Which is the best measure of Alan's
performance?
E In a diving competition the five judgos gave scores of 8,7-5, 8-5, 9 and 8.
a Delete the highest and lowest scores and find the mean of the remaining three scorcs.
Mulciply this by the Degree of Difficulty of 2.8 to get the score for the dive.
b Repeat the process in part a to find the score for a dive with 2 Degree of Difficulty of 32
if the judges' scores are 6, 6-5, 6, 7, 7-5.