Sixteen people sign up for a weight-loss class and the amount of weight lost at the end of the two-month period (in pounds) is as follows: 5 10 8 7 25 12 5 14 11 10 21 9 8 11 18 10Sixteen people sign up for a weight-loss class and the amount of weight lost at the end of the two-month period (in pounds) is as follows: 5 10 8 7 25 12 5 14 11 10 21 9 8 11 18 10 What is the value of n? Compute the (approximate) value of the 82nd percentile (ungrouped). Compute the (approximate) value of the 82nd percentile (grouped).

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Sixteen people sign up for a weight-loss class and the amount of weight lost at the end of the two-month period (in pounds) is as follows: 5 10 8 7 25 12 5 14 11 10 21 9 8 11 18 10Sixteen people sign up for a weight-loss class and the amount of weight lost at the end of the two-month period (in pounds) is as follows: 5 10 8 7 25 12 5 14 11 10 21 9 8 11 18 10 What is the value of n? Compute the (approximate) value of the 82nd percentile (ungrouped). Compute the (approximate) value of the 82nd percentile (grouped). Use the Grouped Distribution method for the following exercise (see Self-Test 2-4 for detailed instructions), rounding each answer to the nearest whole number. Using the frequency distribution below (scores on a statistics exam taken by 80 students), determine:ion 1 of the preliminary test (scores on a statistics exam taken by 80 students), determine: 68 84 75 82 68 90 62 88 76 93 73 79 88 73 60 93 71 59 85 75 61 65 75 87 74 62 95 78 63 72 66 96 79 65 74 77 95 85 78 86 71 78 78 62 80 67 69 60 76 62 71 75 82 89 67 73 73 74 79 65 81 76 72 75 61 97 57 63 68 83 76 75 53 85 94 75 78 88 77 60 a. the 8th decile score b. the 3rd quartile score c. the 9th decile score d. the 55th percentile score
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