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SON Comparing Data Displayed in Box Plots 10-2 Success for English Learners robl

ID: 3138180 • Letter: S

Question

SON Comparing Data Displayed in Box Plots 10-2 Success for English Learners roblem 1 hat are the parts of the diagram? The smallest value: 2 The median: 9.5 Half above, Half below The greatest value: 23 2 6 8 10 12 14 18 20 22 24 The lower quartile one fourth below, three fourths above The upper quartile one fourth above, three fourths below Problem2 How do these data sets compare? The fish caught, tagged, and released by two teams of biology students Team A Team B ?.. 20 30 40 50 60 70 Nunber of lish 1. What does "one fourth above, three fourths below" mean in Problem 1? (Hint: What percent is one fourth?) 2. In Problem 2, which team caught the most fish on average? domen are terepre blye hem here to M in Ha court Add ions and charges to be ari Cr gnal content cor ghi ? ? ? ? 231

Explanation / Answer

Ans 1: One fourth above and three fourth below means belonging to the upper quartile (the top 25% of the sample population)

Ans 2: Team B, because the quartile figures are on the higher side for team B.