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Frequency Tables Yashira Rivera

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Stem-and-Leaf-Plot A stem-and-leaf plot is a display that organizes data to show its shape and distribution. In a stem-and-leaf plot each data value is split into a "stem" and a "leaf". The "leaf" is usually the last digit of the number and the other digits to the left of the "leaf" form the "stem". The number 123 would be split as: stem 12 leaf 3

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Stem-and-Leaf-Plot The data: Math test scores out of 60 points: 35, 36, 38, 40, 42, 42, 44, 45, 45, 47, 48, 49, 50, 50, 50, 55, 57, 60, 60. Math Test Scores (out of 50 pts.) StemLeaf 35 6 8 40 2 2 4 5 5 7 8 9 50 0 0 5 7 60

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Frequency Tables The frequency of a particular data value is the number of times the data value occurs. For example, if four students have a score of 80 in mathematics, and then the score of 80 is said to have a frequency of 4. A frequency table is constructed by arranging collected data values in ascending order of magnitude with their corresponding frequencies.

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How to make a Frequency Table? Titles Data ScoresTallyFrequency Math Test Scores (out of 50 pts.)

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Create a Frequency Table. The data: Math test scores out of 60 points: 35, 36, 38, 40, 42, 42, 44, 45, 45, 47, 48, 49, 50, 50, 50, 55, 57, 60, 60. StemLeaf 35 6 8 40 2 2 4 5 5 7 8 9 50 0 0 5 7 60 Math Test Scores (out of 50 pts.)

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Frequency Table ScoresTallyFrequency 31-39III3 40-49IIIII IIII9 50-59IIIII5 60-69II2 Math Test Scores (out of 50 pts.)

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Frequency Tables Why did you plan to attend Barry University? Close to Home-18 South Fl Area-37 Scholarships-23 Major-16 Friends-6

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Why did you plan to attend Barry University? ChoicesTallyFrequency Close to Home18 South Fl Area37 Scholarships23 Major16 Friends6

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