Consider the following stem and leaf plot: Stem Leaf
1 0, 2, 5, 7
2 2, 3, 4, 8
3 0, 4, 6, 6, 9
4 5, 8, 8, 9
5 2, 7, 8
Suppose that a frequency distribution was developed from this, and there were 5 classes (10-under 20, 20-under 30, etc.).What would be the relative frequency of the class 20-under 30?
A)0.4
B)0.25
C)0.20
D)4
E)0.50

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The Answer of Consider the following stem and leaf plot: Stem Leaf
1 0, 2, 5, 7
2 2, 3, 4, 8
3 0, 4, 6, 6, 9
4 5, 8, 8, 9
5 2, 7, 8
Suppose that a frequency distribution was developed from this, and there were 5 classes (10-under 20, 20-under 30, etc.).What would be the relative frequency of the class 20-under 30?
A)0.4
B)0.25
C)0.20
D)4
E)0.50

Consider the Following Stem and Leaf Plot: Stem Leaf