Consider a sample with data values of 10,20,16,15, and 13. Compute the range and interquartile range. range interquartile range /2 Points] ASWSBE14 3.E.024. Consider a sample with data values of 5,20,7,19, and 9. Compute the variance and standard deviation. sample variance sample standard deviation Consider a sample with data values of 20,22,24,15,30,34,23, and 22. Compute the range, interquartile range, sample variance, and sample standard deviation. Step 1 two values are used, the range can be influenced by extreme values. The original data is given below. To more easily see the smallest and largest values, order the data from smallest to largest. Find the range of the data. range = largest value smallest value =15 Compute the interquartile range. Compute the sample variance. (Round your answer to two decimal places.) Compute the sample standard deviation. (Round your answer to two decimal pla was \$3.28. The following data show the price per gallon (\$) for a sample of 20 gasoline and convenience stores located in San Francisco. (a) Use the sample data to estimate the mean price in dollars for a gallon of unleaded gasoline in San Francisco. $ (b) Compute the sample standard deviation in dollars. (Round your answer to the nearest cent.) $ would be for cities that have an average price close to the national average