A researcher is studying the number of chocolate chips in Chips Ahoy cookies. Twenty cookies were collected and the number of chocolate chips in each cookie is recorded below. 19 20 20 22 22 22 23 23 23 23 24 24 25 25 25 26 26 27 30 35 a) Find the mean and the mode of this data set. (2 points) b) Find the 5-number summary for this data set. (3 points) c) Use the 5-number summary to construct a boxplot of this data. Be sure to label your axis. (2 points) d) Fill in all of the following blanks: The left whisker shows that % of the data fall between __ __ and The middle % of the data fall between and The right whisker shows that % of the data fall between and (4 points)