55 64.1 58.2 37.1 47 48.1 66.4 72.7 67.1 56.3 74.7 34 69.8 59.7 196.8 y 709.4 2101.8 -3898.7 556.1 -466.2 -2132.7 -2228 -2556.7 491.7 -215.4 -994.4 1260.7 -1338.8 307.7 20103.3 Notice the last data pair is an outlier. What is the correlation coefficient with the outlier? Round to one decimal place. rw= What is the correlation coefficient without the outlier? Round to one decimal place. wo =

An experiment was performed to determine whether different types of chocolate take different amounts of time to dissolve. Forty people were divided into five groups. Each group was assigned a certain type of chocolate. Each person dissolved one piece of chocolate, and the dissolve time (in seconds) was recorded. For comparison, each person in each group also dissolved one piece of butterscotch candy; these pieces were identical for all groups. The data, which include the group, the dissolve times for both chocolate and butterscotch, the difference between the dissolve times, and the ratio of the dissolve times, are presented in the following table. Note that the design is slightly unbalanced; group 3 has nine people and group 5 has only seven. Group Chocolate Butterscotch Difference Ratio 60 135 75 2.25 865 635 230 1.36 122 63 59 1.94 110 75 35 1.47 71 37 34 1.92 81 58 23 1.40 2405 1105 1300 2.18

find 5 number summary   50.2,50.6,50.8,50.9,51.0,51.2,51.3,51.3,51.4,51.5,51.8,52,52.4,52.9,53

11.8 Question2