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The Following Data Represent Scores on a Pop Quiz in a Statistics

Question 118

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The following data represent scores on a pop quiz in a statistics section: The following data represent scores on a pop quiz in a statistics section: Suppose the data are grouped into five classes,and one of them will be 30 up to 44. that is,{x;30 ≤ x < 44}.The frequency of this class is _____. A) 0.20 B) 0.25 C) 4 D) 5 Suppose the data are grouped into five classes,and one of them will be "30 up to 44." that is,{x;30 ≤ x < 44}.The frequency of this class is _____.


A) 0.20
B) 0.25
C) 4
D) 5

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