Distribution of scores on writing section for recent year

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Reference no: EM13148878

nationwide test taken by high school sophomores and juniors has three sections, each scored on a scale of to . In a recent year, the national mean score for the writing section was , with a standard deviation of . Based on this information, complete the following statements about the distribution of the scores on the writing section for the recent year.

Reference no: EM13148878

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