D a. Calculate the mean incubation period (round to two decimals). Number b. Calculate the median incubation period (round to two decimals). Number c. What is the modal incubation period? Number d. Calculate the first quartile, Q1. Number e. Calculate the third quartile, Q3. Number f. Find the interquartile range, IQR. Number g. Find the range. Number h. Calculate the sample standard deviation (round to two decimals). Number i. Calculate the coefficient of variation. Express in % (round to two decimals). Number % MacBook Air H U Incognito Submit Assignment Back Question Menu - A Axt N A Question 19 7 points COVID-19 Incubation Period Researchers estimate that the Coronavirus disease incubation period (time from exposure to the development of symptoms) ranges from 2 to 14 days. A pooled analysis of 18 randomly selected Canadian confirmed cases found the following incubation periods in days (rounded to nearest days): 0 BRB 5 7 11 5 4 4 1 12 13 6 6 2 10 3 11 12 5 Compute the following; you may use the following sum, sum of squares, and data array sorted in ascending order to save computational time: n = 18 Ex = 119 2 = 1,045 Data array: 1, 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 7, 10, 11, 11, 12, 12, 13 a. Calculate the mean incubation period (round to two decimals). Number b. Calculate the median incubation period (round to two decimals). Number c. What is the modal incubation period? Number d. Calculate the first quartile, Q1. Number e. Calculate the third quartile, Q3. Number MacBook Air H I U N I 3 Incognito Submit Assignment Back Question Menu Act