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190-B3-2
2. The following tables indicate the monthly math test scores of Thomas and his
friends. Find the mean and median test scores.
a. Thomas
Month Jul. Aug. Sept. Oct. Nov.
Score 60 65 70 80 95
b. Ann
Month Jul. Aug. Sept. Oct. Nov.
Score 80 85 80 85 80
c. Ryan
Month Jul. Aug. Sept. Oct. Nov.
Score 90 60 95 100 50
d. Jessica
Month Jul. Aug. Sept. Oct. Nov.
Score 95 95 0 95 100
e. Whose representative test score is more appropriate to use the median
value than the mean value?
2. The following tables indicate the monthly math test scores of Thomas and his
friends. Find the mean and median test scores.
a. Thomas
Month Jul. Aug. Sept. Oct. Nov.
Score 60 65 70 80 95
b. Ann
Month Jul. Aug. Sept. Oct. Nov.
Score 80 85 80 85 80
c. Ryan
Month Jul. Aug. Sept. Oct. Nov.
Score 90 60 95 100 50
d. Jessica
Month Jul. Aug. Sept. Oct. Nov.
Score 95 95 0 95 100
e. Whose representative test score is more appropriate to use the median
value than the mean value?
