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Psychologist studies the number of words

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A developmental psychologist studies the number of words that seven infants have learned at a particular age. The number are 10,12, 8, 0, 3, 40 and 18. Figure the (a) mean (b) median and (c) standard deviation for the number of words learned by these seven infants. (d) explain what you have done and what the results mean to a person a who has never had a course in statistics.

Reference no: EM131658883

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