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Mathematics

2 answers:

Andrew [12]3 years ago

7 0

Answer:

Step-by-step explanation:

$We\ know\ that\\ Mean=\frac{Total\ Sum\ of\ observations}{Total\ number\ of\ observations} \\Here,\\Total\ Sum\ of\ the\ given\ observations\ are :\\9+9+2+8+9+8+7+8+3\\=63\\Total\ number\ of\ the\ given\ observations\ are :\\=9$

$Hence,\\Mean=\frac{63}{9}\\=7$

Zielflug [23.3K]3 years ago

7 0

You would do

9+9+2+8+9+8+7+8+3 divided by 9

63/9=7

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