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The table shows Annabeth's scores on her math assignments. Find the mean. Enter your answer in the box. Assignment 1 3 4 Score 89.7 92.6 83.9 96.2
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The table shows Annabeth's scores on her math assignments. Find the mean. Enter your answer in the box. Assignment 1 3 4 Score 89.7 92.6 83.9 96.2

The table shows Annabeth's scores on her math assignments. Find the mean. Enter your-example-1
User Ivan Akulov
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1 Answer

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19 votes

The mean of a statistical data set can be obtained by using the formula


\operatorname{mean}\text{ =}\frac{sum\text{ of all the scores}}{nu\text{mber of assignment}}

The given scores are 89.7, 92.6, 83.9, 96.2

The number of assignment = 4


\begin{gathered} \operatorname{mean}\text{ =}\frac{89.7\text{ + 92.6 + 83.9 + 96.2}}{4} \\ \\ \text{mean = }(362.4)/(4) \\ \\ \operatorname{mean}\text{ =90.6} \end{gathered}

User Zarah
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