General scores on academic performance in english language

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General scores on academic performance in english language using 60 participant. let the highest score be 90 and 10. use a class inertval of 10 create your class interval and frequency and use the information to answer the following: the mean, median, mode, 3rd quartile, 7th decile, 75th percentile, variance and standard deviation.

Reference no: EM13240361

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