1 La LI) 1.: 2.a 2.b 2.: Use the following data for problems 1.3 through 1.c A statistician finds that a data set has the following five number summary: maximum = 100 minimum = 10 C11 = 30 median = 50 Q3 = 30 What proportion of the data is less than 30? What proportion of the data is between 30 and 50? What proportion of the data is more than than 80? Use the following data for problems 2.a through 2.tbd 14 3 20 12 1? 14 10 21 What is the mean? What is the median? What is the mode?I 17 17 15 19 17 2.C What is the mode? 2.d A normally distributed population has population mean u = 100 with population standard deviation o = 15. What proportion of the population is between x = 70 and x = 130