Question 2 Choose the appropriate term for each definition below. a random variable that represents the number of cases falling into one category of the variable divided by the number of cases in the sample the sample variance the sample mean the sample proportion the sample variance the sample mean the sample proportion the sample variance the sample mean the sample proportion a random variable whose values are the averages of the samples of size n from the population a random variable whose possible values are the variances of the samples of size n from the population

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