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Using Men's Ideal Weights, make a histogram, get Mean,

Question # 00009030
Subject: Mathematics
Due on: 02/24/2014
Posted On: 02/24/2014 03:58 AM

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a. Using Men's Ideal Weights, make a histogram, get Mean, Std.Deviation, and Five-Number Summary. Describe the distribution. Description should include min, max, center, spread, number of peaks, shape, identification of outliers b. Calculate the z-score for the weight 170 lbs. What is the probability P of weighing more than 170 -- P(x>170) ? c. What range of Men's Ideal Weights contain 95% of the data responses (empirical rule for bell-shaped distribution) ? Age Gender Height Weight Ideal weight 30 M 71 140 175 25 M 70 150 175 37 M 69 150 150 27 M 71 155 165 25 M 70 160 175 37 M 74 160 185 23 M 66 164 155 31 M 72 165 175 24 M 67 165 160 20 M 71 165 165 25 M 73 170 180 26 M 68 170 160 30 M 73 185 180 34 M 73 185 165 30 M 73 185 180 38 M 67 185 165 44 M 67 187 160 49 M 69 188 185 50 M 66 190 180 35 M 73 190 200 33 M 70 190 175 26 M 73 190 180 40 M 71 190 175 46 M 73 195 180 46 M 73 195 180 46 M 73 195 180 31 M 68 200 170 27 M 76 200 215 24 M 75 201 200 36 M 69 204 185 30 M 73 205 180 29 M 70 210 200 27 M 72 210 200 51 M 66 215 195 36 M 74 215 205 22 M 71 215 195 27 M 72 215 195 41 M 72 220 190 47 M 73 220 200 26 M 72 220 205 25 M 72 220 200 38 M 70 220 185 37 M 71 223 190 51 M 75 225 225 37 M 71 226 190 31 M 74 227 220 32 M 72 230 200 45 M 70 230 220 29 M 75 235 180 25 M 73 235 180 35 M 76 240 205 41 M 76 245 220 29 M 72 248 220 46 M 73 250 225 43 M 74 255 190 26 M 70 260 180 39 M 73 260 220 32 M 75 260 230 28 M 71 260 200 57 M 74 277 240 49 M 75 285 240 55 M 68 290 175 29 M 73.5 301 205 31 M 71 412 250 44 M 70 450 180

Tags histogram mean make weights mens ideal using ideal weight mens distribution weights range pxgt170 probability zscore contain weighing responses gender height bellshaped rule calculate empirical data shape fivenumber summary stddeviation mean make histogram description include using identification

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Using Men's Ideal Weights, make a histogram, get Mean

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Posted On: 02/24/2014 04:55 AM
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Tutorial Preview …10 x 12 x 17 26 x 180 < xxx 185 xx xx 26 x 34 52 x 190 < xxx 195 xx x 10 x 41 63 x…
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Maths_-_Solution.xlsx (43.14 KB)
Preview: bell-shaped xxxxxxxxxxxxx ? xxxxx WeightIdeal Weight xxxxxxxxxxxxxxxxxxxxxxxxxxx of variation xxxx 0 x x 0 x 5 5 x 5 0 x 5 x x 5 x 5 0 x 0 0 x 0 x x 0 x 0 0 x 5 5 x 5Boxplot xxxxxxxxx xxxxx 39Five-number xxxxxxx is [150, xxxx 185, 200, xxxxxxx data xxx x small xxxxxxxx skew and xx unimodal with x mode xx xxx pounds xxxxx are two xxxxxxxx (240 and xxxx in xxx xxxx x-bar x 190 92, x = 21 xxx x x.....
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