For the “Height in Inches” data, compute a z-score for each record and create a histogram ...
For the “Height in Inches” data, compute a z-score for each record and create a histogram of the transformed data (test different bin widths). What percentage of z-scores lie between -1 and 1? Between -2 and 2? Between -3 and 3? Do the data correspond to the expected features of a “symmetric-mound shaped distribution”?
Height (x) 67 67 68 68 74 69 71 66 64 64 66 68 68 72 72 67 67 66 67 69 71 74 70 66 70 66 70 67 66 65 72 70 72 66 68 67 72 65 68 73 70 67 68 68 69 68 70 73 72 66 71 70 66 66 72 60 68 69 73 77 68 67 68 70 71 67 71 71 68 70 71 68 70 69 67 70 65 69 66 66 63 70 70 63 64 70 69 64 68 62 66 69 69 72 68 67 71 68 68 70 70 67 69 62 75 67 68 63 68 72 67 67 64 66 66 67 65 67 72 72 68 74 65 66 73 68 66 64 71 69 65 65 69 69 67 64 64 65 68 72 63 69 74 68 67 67 65 70 66 70 65 70 67 65 66 74 74 65 64 67 71 68 65 69 66 72 66 70 66 64 67 75 71 71 70 60 72 64 65 69 62 71 69 65 67 70 69 72 67 68 67 69 69 68 64 67 72 71 70 67 68 68 67 67 62 64 67 69 64 72 64 70 73 73 64 65 71 67 68 67 68 71 66 70 62 66 68 68 69 63 69 69 68 68 71 68 66 70 75 68 70 68 68 72 74 70 73 74 69 66 67 66 71 68 67 68 69 72 66 72 70 70 69 62 73 66 68 68 69 65 69 66 69 72 72 68 66 70 70 67 66 70 72 66 69 64 64 63 67 64 67 73 73 69 69 65 65 66 67 67 67 73 66 64 71 72 62 69 66 66 66 67 68 71 67 69 66 62 68 70 66 68 67 67 69 74 67 64 69 70 68 69 70 71 69 69 67 65 72 69 66 69 68 66 75 69 67 71 69 66 66 68 69 69 67 66 69 68 71 67 70 67 71 75 69 66 65 66 63 73 68 68 68 69 65 67 75 68 68 70 73 65 67 68 65 70 67 69 68 67 69 62 68 65 71 68 68 71 66 65 64 71 70 70 68 72 65 64 67 69 67 72 74 67 70 68 67 71 69 63 68 70 74 67 68 67 62 73 67 66 70 70 67 66 68 67 66 67 72 68 70 66 70 68 69 67 69 69 65 71 66 67 65 67 68 68 69 69 70 66 69 72 69 69 67 70 68 66 69 72 72 75 69 70 68 66 72 65 66 64 67 70 65 66 73 68 68 67 70 71 70 73 71 66 66 68 67 68 68 65
8 years ago
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- FortheHeightinInchesdatacomputeaz-scoreforeachrecord.xlsx