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of 10. Use the the data set has a bell-shaped Rule to find the percentage of sco

ID: 3323280 • Letter: O

Question

of 10. Use the the data set has a bell-shaped Rule to find the percentage of scores that lie between 60 and 80. A) 34% B) 95% C) 47.5% D) 68% 14) For the stem-and-leaf plot below, find the range of the data set. 14) Key: 217- 27 1| 4 5 2 6 66789 2 777 8 899 9 3 0 1 1 2 3 4 45 3 666 78 89 4 0 3 B) 14 OPEN ENDED Include any/all work 15) The numbers of home runs that Sammy Sosa hit in the first 15 years of his major league 15) baseball career are listed below. Make a stem-and-leaf plot for this data. What can you conclude about the data? 4 15 10 8 33 25 36 40 36 66 63 50 64 49 40

Explanation / Answer

14) Maximum value =43 and minimum value = 14

Range = Maximum value - minimum value = 43-14 =29

15

Key 3|6= 36

Data is symmetric

Stem Leaf 0 4 8 1 0 5 2 5 3 3 6 6 4 0 0 9 5 0 6 3 4 6