5) Create a frequency table and cumulative frequency for these scores: 15, 16, 1

Question

5) Create a frequency table and cumulative frequency for these scores: 15, 16, 13, 16, 15, 17, 16, 15, 17, and 15 6) Place the scores in a grouped frequency distribution table a. using an interval width of 5 points b. using an interval width of 10 points 17, 30, 45, 20, 39, 53, 28, 19, 24, 21, 34, 38, 22, 29, 64, 22, 44, 36, 16, 56, 20, 23, 58, 32, 25, 28, 22, 51, 26, 43 7) For the following table of data 45 94 7762 66 98 80 99 92 65 101 110 76 95 55 85 79 115 78 95 90 105 86 66 91 92 91 92 73 92 88 66 83102 92 55 8850 91 66 58 63 86 107 86 73 66 101 Create a frequency, relative frequency and cumulative frequency table using these intervals:

Explanation / Answer

5)

Frequancy: Number of repeatants of a given value

Cumalative frequancy: The sum of all class and all the below classes.

Scores Frequency Cumalative Frequency 13 1 1 14 0 1+0=1 15 4 1+4=5 16 3 5+3=8 17 2 8+2=10

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