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Ques.1. Find the mean of 10 students whose scores in their final examination are 78, 81, 76, 74, 92, 73, 84, 96, 87 and 79.
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Ques.1. Find the mean of 10 students whose scores in their final examination are 78, 81, 76, 74, 92, 73, 84, 96, 87 and 79.
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Aug 16, 2023
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Ques.1. Find the mean of 10 students whose scores in their final examination are 78, 81, 76, 74, 92, 73, 84, 96, 87 and 79.
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Andrew Brown
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Answer:
n=10
sum=820
mean= SUM/N
= 820/10
=82
Laurent De Walick
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Aug 20, 2023
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Laurent De Walick
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