You are part of a 12-member team. The mean age of the team equals 44 years. Four new persons, who happen to be the same age, now join the team. If the mean of the expanded 16-member team equals 47 years, how old are the newly joined members?
You are part of a 12-member team. The mean age of the team equals 44 years. Four new persons, who happen to be the same age, now join the team. If the mean of the expanded 16-member team equals 47 years, how old are the newly joined members?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 25PFA
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You are part of a 12-member team. The
persons, who happen to be the same age, now join the team. If the mean of the
expanded 16-member team equals 47 years, how old are the newly joined members?
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