A jewelry designer claims that women have wrist breadths with a mean equal to 5 cm. A simple random sample of the wrist breadths of 40 women has a mean of 5.07 cm (based on Data Set 1 in Appendix B). Assume that the population standard deviation is 0.33 cm. Use the accompanying TI-83 84 Plus display to test the designer?s claim.

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TI-83/84 PLUS Z-Test. P#5 z=1.341572341 P. 1797348219 x=5.07 n=40 Data Set 1: Health Exam Results AGE is in years, HT is height (inches), WT is weight (pounds), WAIST is circumference (cm), Pulse is pulse rate (beats per minute), SYS is sys- tolic blood pressure (mm Hg), DIAS is diastolic blood pressure (mm Hg), CHOL is cholesterol (mg), BMI is body mass index, Leg is upper leg length (cm), Elbow is elbow breadth (cm), Wrist is wrist breadth (cm), and Arm is arm circumfer- ence (cm). Data are from the U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey. Male Age HT WT Waist Pulse SYS DIAS 58 70.8 169.1 90.6 144.2 179.3 68 78.1 64 96.5 88 175.8 87.7 46 69.2 41 66.5 152.6 87.1 166.8 92.4 135.0 67.2 201.5 68.3 175.2 65.6 139.0 17 63.0 156.3 73 68.3 186.6 191.1 73.1 67.6 151.3 29 68.0 209.4 17 71.0 237.1 9 22 32 3 28 46 4 56 20 417352 25 29 745232 20 20 29 182635532828740 73 26 66.2 71.7 31 68.7 28 67.6 042 184 20 119.5 37 66.1 72.4 213.3 102.9 33 73.0 198.0 93.1 68.0 173.3 214.5 107.5 137.1 53 68.7 36 70.3 34 63.7 71.1 189.1 65.6 164.7 125 107 126 72 110 88 126 78.8 103.3 89.1 82.5 86.7 96 76 60 103.3 72 44 68.3 170.1 76.2 220.6 66.3 166.1 69.7 137.4 65.4 164.2 70.0 162.4 62.9 151.8 85.0 68 26 68.5 144.1 79.6 64 33 68.3 204.6 103.8 60 55 69.4 193.8 103.0 68 53 69.2 172.9 97.1 28 68.0 161.9 86.9 71.9 66.3 151.0 64 110 72 107 60 153 91.8 56 112 75.6 64 119 8680 75.7 95.0 91.1 113 94.9 79.9 137 105.5 60 113 108.7 64 84 110 109 125 131 76 121 174.8 88.0 56 109 169.8 91.5 84 112 72 84 132 98.9 88 116 56 125 81.6 64 112 110 110 125 131 41 61.3 176.7 104.0 103.0 91.3 84 132 81 138 88 75.2 87.7 72 77.0 56 116 121 95 127 112 56 125 56 120 60 118 78 54 81 115 68 64 72 115 元 66 3772 57 65 8日782680754465645870668279694924884773 68 75 65 83 60 124 79 60 71 85 71 STATDISK: Data set name for males is Mhealth. Minitab: Excel: Worksheet name for males is MHEALTH.MTW. Workbook name for males is MHEALTH.XLS. TI-83/84 Plus: App name for male data is MHEALTH and the file names are the same as for text files. MAGE, MHT, MWT, MWAST, MPULS, MSYS, MDIAS, MCHOL, MBMI, MLEG, MELBW, MWRST, MARM. Text file names for males: CHOL 522 127 740 49 230 316 590 466 121 578 65 78 265 250 81 265 273 272 972 75 75 139 638 64 613 762 690 189 BMI Leg 23.8 42.5 7.7 23.2 40.2 7.6 24.6 44.4 7.3 7.5 26.2 42.8 23.5 40.0 7.1 24.5 47.3 7.1 21.5 43.4 6.5 31.4 40.1 26.4 42.1 22.7 36.0 27.8 44.2 28.1 36.7 27.1 23.4 27.0 25.5 957 24.6 42.7 40.5 44.2 416 27.4 41.8 25.2 48.4 8.0 23.3 41.0 7.0 31.9 39.8 6.9 33.1 45.2 8.3 33.2 40.2 6.7 26.7 46.2 7.9 26.6 39.0 7.5 19.9 44.8 6.9 40.9 7.0 43.1 7.5 38.0 7.4 303 21.6 41.0 6.8 30.9 46.0 31 28.3 41.4 339 23.8 120 28.7 47.2 702 26.2 48.2 81 1252 26.4 42.9 288 32.1 42.8 176 19.6 40.8 277 20.7 42.6 649 26.3 44.9 113 26.9 41.1 44.5 44.0 Elbow Wrist Arm 6.4 31.9 6.2 31.0 5.8 32.7 5.9 33.4 6.0 30.1 5.8 30.5 5.2 27.6 656 25.6 7.5 7.5 6.9 172 24.2 7.1 8.1 7.4 7.2 6.6 7.3 7.8 7.0 7.5 7.8 6.7 8.2 7.1 6.6 7.4 7.0 7.3 7.1 5.6 38.0 5.5 32.0 5.5 29.3 31.7 5.3 6.7 5.2 5.7 6.0 6.6 5.7 30.7 34.7 30.6 34.2 41.1 33.1 32.2 6.0 5.7 31.2 5.6 25.9 5.6 33.7 5.2 30.3 5.8 32.8 5.7 6.1 6.0 31.0 36.2 33.6 5.9 31.9 5.7 32.9 6.0 30.9 6.1 5.9 6.0 5.8 5.9 5.3 5.3 6.0 6.1 5.8 5.4 34.0 34.8 33.6 31.3 37.6 27.9 26.9 36.9 34.5 32.1 30.7 Data Set 1: Health Exam Results (continued) STATDISK: Minitab: Excel: TI-83/84 Plus: Text file names for females: 12 41 32 Data set name for females is Fhealth. Worksheet name for females is FHEALTH.MTW. Workbook name for females is FHEALTH.XLS. App name for female data is FHEALTH and the file names are the same as for text files. Female Age HT WT Waist Pulse SYS DIAS 76 104 61 72 99 64 65 17 64.3 114.8 67.2 32 66.4 149.3 82.5 25 62.3 107.8 66.7 88 102 55 62.3 160.1 27 59.6 127.1 29 63.6 123.1 59.8 114 76 93.0 60 82.6 75.4 72 94 58 68 101 66 25 111.7 73.6 80 108 61 63.3 156.3 81.4 64 67.9 218.8 99.4 61.4 110.2 68 93 67.7 100.7 80 89 72.9 76 85.0 68 107 112 63.1 136.1 23 66.7 182.4 85.7 40 66.8 238.4 126.0 23 64.7 108.8 74.5 27 65.1 119.0 74.5 45 61.9 161.9 94.0 41 64.3 56 22 60.7 124.3 75.5 57 63.4 255.9 126.5 24 62.6 106.7 70.0 37 60.6 149.9 FAGE, FHT, FWT, FWAST, FPULS, FSYS, FDIAS, FCHOL, FBMI, FLEG, FELBW, FWRST, FARM. 31 66.7 188.3 19 64.8 105.4 19 174.1 29 48 16 92.8 63.4 181.2 105.5 98.0 59 63.5 163.1 104.7 40 58.6 94.3 67.8 45 60.2 159.7 52 67.6 162.8 31 63.4 130.0 32 64.1 179.9 23 62.7 147.8 23 61.3 112.9 99.3 91.1 74.5 95.5 79.5 69.1 68 80 76 76 76 80 104 104 41 123 72 72 72 62 72 116 96 181 102 72 98 61 68 100 53 72 127 74 64 107 67 80 116 71 64 97 88 113 60 88 88 124 133 64 155 85 106 59 110 70 113 105 69 118 82 83 95 47 58.2 195.6 105.5 88 36 63.2 124.2 78.8 80 104 34 60.5 135.0 85.7 60 125 37 65.0 141.4 92.8 72 124 18 61.8 123.9 72.7 68.0 135.5 75.9 67.0 130.4 68.6 108 114 61 92 56 119 62 93 48 57.0 100.7 68.7 64 106 75 76 107 67 596 301 小66印5972份乃乃 85 46 864 64 CHOL 264 181 267 384 98 62 126 89 531 33.5 43.8 130 20.6 37.3 81 8 175 29.9 44 17.7 24.0 112 462 62 98 447 173 309 94 280 254 123 125 29.7 318 325 600 44.9 237 19.2 223 293 73 146 73 149 149 BMI Leg Elbow 19.6 41.6 6.0 23.8 42.8 6.7 39.0 5.7 19.6 29.1 40.2 6.2 25.2 36.2 5.5 21.4 43.2 6.0 22.0 38.7 5.7 920 271 207 27.5 41.0 6.8 7.8 6.3 42.3 6.6 39.1 5.7 40.3 6.6 7.2 2 28.9 48.6 37.7 33.2 18.3 43.4 19.8 41.5 29.8 40.0 38.1 38.2 6.8 31.7 38.2 6.9 23.8 38.2 5.9 41.0 8.0 6.1 7.0 28.7 38.0 28.5 36.0 19.3 32.1 31.0 31.1 25.1 39.4 22.8 40.2 7.0 6.2 30.9 39.2 26.5 39.0 6.3 6.8 21.2 36.6 6.4 7.1 5.9 6.2 6.3 5.9 40.6 27.0 7.5 21.9 38.5 5.6 26.0 39.9 6.4 23.5 37.5 6.1 22.8 39.7 5.8 20.7 39.0 6.3 20.5 41.6 6.0 21.9 33.8 5.6 6.7 5.4 Wrist Arm 4.6 23.6 5.5 26.3 4.6 26.3 5.0 32.6 4.8 29.2 4.9 26.4 5.1 27.9 5.5 33.0 5.8 5.0 5.2 4.8 5.1 5.6 5.4 5.2 5.3 5.0 4.7 33.1 5.4 5.0 4.9 38.6 26.5 39.6 5.0 27.0 5.6 43.8 5.0 23.6 5.1 34.3 5.1 34.4 4.2 23.3 5.2 35.6 5.3 31.8 5.1 27.0 32.8 31.0 27.0 4.7 5.5 4.7 34.4 23.7 28.4 34.0 35.2 24.7 27.0 35.0 5.2 4.8 5.0 4.9 5.3 4.6 41.2 25.5 30.9 27.9 26.5 27.8 23.0 26.4