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Use the following information to answer the question. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were:62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 83, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100, 740A stem plot for the above data, using only the values in the range 0–100 will have the following Stems: 6, 7, 8, 9 and 10. How many leaves are found in the Stem # 7?

Question

Use the following information to answer the question. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were:62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 83, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100, 740A stem plot for the above data, using only the values in the range 0–100 will have the following Stems: 6, 7, 8, 9 and 10. How many leaves are found in the Stem # 7?

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Solution

The stem #7 corresponds to the scores in the 70s. Looking at the data, we can see that the scores in the 70s are: 70, 72, 72, 74, 75, 75, 75, 76, 78, 78. Therefore, there are 10 leaves in the stem #7.

Similar Questions

(a) Construct a stem-and-leaf plot for the examinationgrades in which the stems are 1, 2, 3,..., 9.

Which data set created this stem-and-leaf plot?Percentage Scores on Science TestStemLeaf53 7 6271 4 4 4 4 8 982 5 791 3 6 9100Key: 8|2 = 82% on the test3, 7, 2, 1, 4, 4, 4, 4, 8, 9, 2, 5, 7, 1, 3, 6, 953, 7, 62, 71, 4, 4, 4, 4, 8, 9, 82, 5, 7, 91, 3, 6, 9, 10035, 75, 26, 17, 47, 47, 47, 47, 87, 97, 28, 58, 78, 19, 39, 69, 99, 1053, 57, 62, 71, 74, 74, 74, 74, 78, 79, 82, 85, 87, 91, 93, 96, 99, 100

A set of data is summarized by the stem and leaf plot below. Stem Leaf 1 1 3 5 6 6 7 2 1 1 2 3 3 4 8 9 3 0 0 0 0 2 3 6 7 7 8 8 8 4 1 1 1 2 2 3 3 4 5 6 7 7 7 7 There are values in the data set which are greater than or equal to 20 and less than or equal to 29. There are values in the data set which are greater than or equal to 10 and less than or equal to 19. There are values in the data set which are greater than or equal to 40 and less than or equal to 49.

give me a stem and leaf plot problem

Answer the question based on the dataset. 32, 32, 33, 34, 38, 40, 42, 42, 43, 44, 46, 47, 47, 48, 48, 48, 49, 50, 50, 51, 52, 52, 52, 53, 54, 56, 57, 57, 60, 61. What are the leaves of the stem 5?Question 1Answera.0,0,1,2,2,2,3,4,6,7b.0,1,2,2,2,3,4,6,7,7c.0,0,1,2,2,2,3,4,6,7,7

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