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QUESTION
A professor records the time (in minutes) that it takes 16 students to complete an exam. Compute the 55, the variance, and the standard deviation...
Can you help me find the SS, Variance, standard deviation?
A professor records the time (in minutes) that it takes 16 students to complete an exam. Compute the 55, the variance, and thestandard deviation assuming the 16 students constitute a population and assuming the 16 students constitute a sample. (Round youranswers for variance and standard deviation to two decimal places.) 46 31 16 5049 41 44 5222 34 43 2735 25 31 42 (a) the 16 students constitute a population55 variancestandard deviation min (b) the 16 students constitute a sample55 variancestandard deviation min