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X Study Plan x + https://azwestern.instructure.com/courses/17973/assignments/423118 Return Su Ch. 12 Canvas Quiz 2 points Suppose the scores on the first exam follow a normal distribution

X Study Plan x + https://azwestern.instructure.com/courses/17973/assignments/423118 Return Su Ch. 12 Canvas Quiz 2 points Suppose the scores on the first exam follow a normal distribution with a mean of 70 and standard deviation of 5 points. What score represents 2 standard deviations above 70? Type your answer. 2 2 points Find the Sample Standard Deviation for the data. Round your answer to 3 decimal places

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