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I. Complete the table below Class Interval f X fx . Complete the table below Class Interval x x fx2 98 91 _ 84 _

I. Complete the table below Class Interval f X fx

. Complete the table below Class Interval x x fx2 98 91 _ 84 _ 77 - 70 - 63 - 56 - 42 - 97 90 83 76 69 62 48 8 10 9 15 12 10 11 13 14 49- 55 II. 4. Find the following:( Show your complete solution) 1. Mean 2. Median 3. Third Quartile 2nd Decile 93rd Percentile 5. 6. Interquartile Range 7. Mean Deviation 8. Standard Deviation

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