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Mean and Standard Deviation. Given the Following sample of ages of children. 7 10 11 6 9 10 9 12 7 9 12 8 11

Mean and Standard Deviation.

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Given the Following sample of ages of children. 7 10 11 6 9 10 9 12 7 9 12 8 11 9 10 7 10 10 8 11 9 8 11 7 a) Constructing a Frequency Distribution Table b) Calculate Mean 0) Calculate Standard Deviation

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