1. construct the frequency distribution table and fine the mean absolute deviation of the following data: 5 34 12 32 17

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1. construct the frequency distribution table and fine the mean absolute deviation of the following data: 5 34 12 32 17

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1 Construct The Frequency Distribution Table And Fine The Mean Absolute Deviation Of The Following Data 5 34 12 32 17 1
1 Construct The Frequency Distribution Table And Fine The Mean Absolute Deviation Of The Following Data 5 34 12 32 17 1 (72.22 KiB) Viewed 101 times
Find the degree of skewness and the percentile coefficient of kurtosis for the following data of Problem 1. Show the solution
1. construct the frequency distribution table and fine the mean absolute deviation of the following data: 5 34 12 32 17 19 34 17 4 32 30 12 11 7 9 10 15 16 17 15 18 22 26 23 25 27 28 29 13 15 14 30 20 23 22 21 23 13 2. a statistics professor reported that the mean score in a recent quiz is 72 and the standard deviation is 6. a. What is the proportion of students who obtained scores between 50 and 75? b. If a score is equivalent to z = -1.25, what is the raw score? c. How many students obtained higher than 80? 3. calculate the coefficient of variation. Mean Standard deviation 15 3 Age (in years) of students Weight in pounds 80 12
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