Question
2A) A study of 100 lifers determines that they have a mean age of 35, a median age of 38 and a standard distribution of
2A) A study of 100 "lifers" determines that they have a mean age of 35, a median age of 38 and a standard distribution of 6.5. The study is repeated 5 years later with the exact same 100 people. What is the new mean, the new median and the new SD? Can these be determined?
2B) Consider the same study as above, but this time 10 of the prisoners have died. Coincidentally, the 10 who die consist of the 5 oldest and the 5 youngest prisoners. Now, what is the new mean, the new median and the new SD? Can these be determined?
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
