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Confidence interval-problem and solution

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Reference no: EM13104493

For a sample of 36 students in a class the mean score in Mathematics is 72 with a standard deviation of 7. Find the 95% confidence interval for the mean score.

Reference no: EM13104493

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Confidence interval-problem and solution : For a sample of 36 students in a class the mean score in Mathematics is 72 with a standard deviation of 7. Find the 95% confidence interval for the mean score.
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