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189_G5U32_G6U24_WB˜ ˙—» ¿º 2011.7.4 2:21 PM ˘ ` 16
189-P1-2
1. Jessica played computer games 6 times and received 32, 48, 20, 60, 10, and 100
points. What is the mean and range of Jessica’s scores?
2. Thomas’s class took a math test and gained the following scores. Find the mean,
median, mode, and range of Thomas’s class.
90, 85, 80, 75, 100, 70, 85, 95
189-P1-2
1. Jessica played computer games 6 times and received 32, 48, 20, 60, 10, and 100
points. What is the mean and range of Jessica’s scores?
2. Thomas’s class took a math test and gained the following scores. Find the mean,
median, mode, and range of Thomas’s class.
90, 85, 80, 75, 100, 70, 85, 95