What is the Mean? 291 297 254 268 199 197 218 231 199 278 278.

asked May 23, 2022 58.5k views

3 votes

What is the Mean?
291 297 254 268 199 197 218 231 199 278 278.

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3 votes

$\boxed{\sf Mean=(Sum\:of\:terms)/(No\:of\:terms)}$

$\\ \sf\longmapsto Mean=(291+297+254+268+199+197+218+231+199+278+278)/(11)$

$\\ \sf\longmapsto Mean=(2710)/(11)$

$\\ \sf\longmapsto Mean=246.3$

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5 votes

You add all the numbers then divide by the amount of numbers. The answer is 246.3636

Xpda answered May 27, 2022

by Xpda

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