Question 1. In a sample of size 20, each student was asked about the number of text messages sent during the weekend. The following table gives partial information about this sample: First Quartile, Q1 3 Second Quartile, Q2 6 Third Quartile, Q3 The three smallest observations 0, 1, 2 The three largest observations 10, 20, 22 The sum of the observations, >?" x 180 The sum of the squares of the observations, ). x 3226 (a) [1 point] Identify the variable of interest. Determine whether it is qualitative (state if it is nominal or ordinal) or quantitative (state if it is discrete or continuous). (b) [1 point] Find the interquartile range. Interpret this value. Your interpretation should base on this particular data. Do not use the word "percentile/quartile" in your answer. Show all steps. Circle the final answer. (c) [2 points] Identify any potential outlier in this data. Show all steps. Circle the final answer. (d) (2 points] Construct the boxplot for this data. Determine whether the distribution of this data is skewed to the right or skewed to the left or symmetric. Show all steps. Circle the final answer. (e) [1 point] Find the standard deviation for this data. Show all steps. Circle the final