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102, 126, 118, 120, x; mean = 120?
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4 votes
102, 126, 118, 120, x; mean = 120?

User Bhoomika Prajapati
by
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1 Answer

4 votes
mean is just the arithmetic average....sum of elements divided by the number of elements...

(102+126+118+120+x)/5=120

(466+x)/5=120

466+x=600

x=134
User Petriborg
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