# Statistics and Probability questions and answers in October 2022

We have the weights of 18 individuals (9 men and 9 women) weight women: 38.9, 61.2, 73.3, 21.8, 63.4, 64.6, 48.4, 48.8, 48.5. weight men: 67.8, 60, 63.4, 76, 89.4, 73.3, 67.3, 61.3, 62.4 Can it be s... Collin records the number of text messages he receives each day, and he records 5, 5, 6, 7, 8, 8, 9, 10, 12, 14, 16, 18. What is the relative frequency of the a day in which he receives between 5 and ... Given data 1, 3, 7, 9, 10, 13, 14, 18, 20, find the 5-number summary used to create a box and whisker plot. Round to the nearest tenth if necessary. minimum = 1, median = 15, Q1 = 10, Q3 = 16, maxi... A random sample of 10 shipments of stick-on labels showed the following order sizes. 18,779 21,184 52,629 11,409 44,089 16,009 22,123 57,683 33,048 15,256 (a) Construct a 95 percent confidence interva...