The frequency table below shows the hit per batter of the 14 batters on the Boston Red Sox.  [Thus far this spring.]   # of Hits 0 5 7 9 10 12 16 18 22 23 Frequency 2 1 1 2 1 1 2 2 1 1   (a)  Find the mean number of hits:  Answer (b)  Find the median number of hits:  Answer (c)  Find the first quartile:  Answer (d)  Find the 75th percentile:  Answer

Find the 25th, 50th, and 75th percentile from the following list of 25 observations. 12 17 24 25 26 27 43 45 49 50 52 53 55 68 70 72 76 80 84 88 90 92 93 96 100 25th percentile =  50th percentile =  75th percentile =

Find the 24th percentile, P24, from the following data 1 3 4 5 11 14 19 21 24 34 35 36 41 43 49 53 60 63 75 79 95 98 99     P24 =

A recent poll of 3,057 individuals asked: "What's the longest vacation you plan to take this summer?"  The following relative frequency distribution summarizes the results. Response Relative Frequency A few Days 0.21 A few long weekends 0.18 One week 0.36 Two weeks 0.25   Construct the frequency distribution.  How many people are going to take a one-week vacation this summer?