Box Plots

The data set below represents the total number of home runs that a baseball player hit each season for 11 seasons of play .What is the interstellar range of the data? 14, 22, 19, 21, 30, 32, 25, 15, 16, 27, 28 correct answer* 12 Which data sets have outliers? Check all that apply. 14, 21, 24, 25, 27, 32, 35 15, 30, 35, 41, 44, 50, 78 16, 32, 38, 39, 41, 42, 58 17, 23, 28, 31, 39, 45, 75 18, 30, 34, 38, 43, 45, 68 correct answer* 16, 32, 38, 39, 41, 42, 58 (16 & 58) * 18, 30, 34, 38, 43, 45, 68 (68) The data set below represents the number of televisions repaired in a service shop over an 11-week period. 1, 48, 50, 25, 21, 19, 26, 30, 18, 17, 3 Find the outlier. correct answer* 50 If a data set has only one outlier, which value will always change when the outlier is excluded? the median the range the interquartile range the upper quartile correct answer* the range Charles wants to analyze his last 9 months of math test scores with a box plot to see how spread out they are. Arrange the scores in lowest to highest order. correct answer* * the median is 90 Q1 = 85 (84+86=170/2) Q3 = 93 (92+94=186/2) IQR = 8 (93-85) range = 20 (100-80) Two students compared the scores on their math tests. Their results on 9 tests are shown in the box plots below. Compare the box plots. Which statements are true? Check all that apply. *Ben has the smaller range of test scores. *The lower quartile and upper quartile of Nadia's data are both higher than the lower quartile and upper quartile of Ben's data. *The median of Nadia's data is equal to the median of Ben's data. *Nadia had the highest score on a test. *Ben's lowest score was equal to Nadia's lowest score. correct answer* The me