Americans tend to dine out multiple times per week. The number of times a sample of 20 families dined out last week provides the following data. 6 1 6 4 3 1 1 4 5 4 6 6 Compute the mean and median. mean 1 median 2 (b) Compute the first and third quartiles. first quartile third quartile 4 (c) Compute the range and interquartile range. range 5 interquartile range 6 (d) Compute the variance and standard deviation. (Round your answers to two decimal places.) variance 7 standard deviation 8 The skewness measure for these data is 0.33. Comment on the shape of this distribution. The skewness measure of 0.33 indicates the data are somewhat 9 ---Select--- Is it the shape you would expect? Why or why not? 10 ---Select--- , most people dine out a relatively few times per week and a few families dine out very frequently, therefore we would expect the data to be 11 ---Select--- (f) Compute the lower and upper limits lower limit 12 upper limit 13 Do the data contain outliers? 14 ---Select--- V values in the data are less than the lower limit or greater than the upper limit, so there are 15 ---Select--- | outliers.Question Details QUESTION PARTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TOTAL POINTS -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.06 -/0.16 -/1