Correct Answer :)
Let's Try Again :(
Try to further simplify
作图
例题
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arithmetic\:mean\:1,\:2,\:3,\:4,\:5,\:6
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arithmetic\:mean\:\left\{0.42,\:0.52,\:0.58,\:0.62\right\}
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arithmetic\:mean\:-4,\:5,\:6,\:9
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arithmetic\:mean\:\left\{90,\:94,\:53,\:68,\:79,\:84,\:87,\:72,\:70,\:69,\:65,\:89,\:85\right\}
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arithmetic\:mean\:\frac{31}{100},\:\frac{23}{105},\:\frac{31}{205},\:\frac{54}{205}
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arithmetic\:mean\:\:\left\{1,\:7,\:-3,\:4,\:9\right\}
arithmetic-mean-calculator
arithmetic mean \left\{0.42, 0.52, 0.58, 0.62\right\}
zs