Determine score fo students-based on empirical rule

Reference no: EM13102639

For a particular sample of 80 scores on a psychology exam the following results were obtained. First 52 3rd quartile =78 stndard deviation 7 range = 45 mean 65 median 5 mode 76 midrange 62 what score was earned by more students than any other score why what was the highest score earned on one exam what was the lowest according to chebysher's theorem how manystudents scored between 37 and 93. Assume that the distribution is normal. Based on empirical rule how many students scored between 51 and 79.

Reference no: EM13102639

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