The purpose of this assignment is to learn to compute key numerical measures for descriptive statistics. 1. The following data set is about the number of times a sample of 20 families dined out last week: 6 15 3 730313 412 4105631 2. Compute the mean and median. 3. Compute the first and third quartiles. 4. Compute the variance and standard deviation. 5. Compute Z score for each number. 6. Do the data contain outliers?

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