Given the following data 44 13 47 58 49 37 45 35 55 36 57...

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Given the following data 44 13 47 58 49 37 45 35 55 36 57 58 32 45 30 27 36 45 51 72 55 66 79 79 57 41 60 45 24 81 48 53 82 26 33 54 35 22 33 63 78 66 35 47 18 58 64 54 68 42 a From the raw data compute the mean the median and the mode b Obtain a grouped frequency distribution to compute the mean the median and the me and compare the results with those in Question a above c From the raw data compute the first quartile the fourth decile seventy fifth percent In each case explain the significance of the answer d From the grouped frequency distribution compute the first quartile the fourth deci seventy fifth percentile and compare the results with those in Question c above

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Given the following data 44 13 47 58 49 37 45 35 55 36 57 58 32 45 30 27 36 45 51 72 55 66 79 79 57 41 60 45 24 81 48 53 82 26 33 54 35 22 33 63 78 66 35 47 18 58 64 54 68 42 a From the raw data compute the mean the median and the mode b Obtain a grouped frequency distribution to compute the mean the median and the me and compare the results with those in Question a above c From the raw data compute the first quartile the fourth decile seventy fifth percent In each case explain the significance of the answer d From the grouped frequency distribution compute the first quartile the fourth deci seventy fifth percentile and compare the results with those in Question c above