Given below are the number of tools produced by workers in a factory. 43 18 25 18 39 44 19 20 20 26 40 45 38 25 13 14 27 41 42 17 34 32 27 33 25 26 32 25 35 46 29 34 35 24 41 32 29 31 30 34 36 29 26 35 36 37 22 29 33 27 24 36 29 37 29 41 45 39 42 22 28 16 17 28 35 31 27 40 37 33 28 31 32 23 21 22 31 34 30 35 23 42 21 29 37 34 31 28 30 32 36 37 23 33 44 22 15 40 23 32 Construct frequency distribution with inclusive type of class interval. Also find. 1. How many workers produced more than 38 tools? 2. How many workers produced less than 23 tools?
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- 273927397294792749273927942794729×734682638273982938208Table of number of drivers involved in fatal crashes Weather Normal Rain Snow/Sleet Other Unknown 3200 Daylight 14,616 861 227 147 800 Light Condition Dark, but Lighted 5669 469 56 67 258 Dark 8284 695 155 231 564 Dawn/Dusk Other 1249 54 6 80 18 33 79 9 9 14840 Numbers: Restaurant X Restaurant Y81 102123 129123 154147 112266 173178 134125 106157 120157 131212 123336 134311 132175 229111 213160 294145 12993 90234 137237 245185 145157 144202 199173 151117 14268 135198 146179 156112 136138 165173 138187 245194 232236 252190 236347 237304 171212 82200 110182 51184 174102 82145 145172 143156 101171 123159 146164 127128 182131 149309 127
- How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska? Finish times (to the nearest hour) for 27 dogsled teams are shown below. 283 304 305 288 290 288 289 297 299 332 330 309 328 307 328 285 291 295 298 306 315 310 318 318 320 333 321 Make a dotplot for the data above regarding the finish time (number of hours) for the Iditarod Dog Sled Race. Select the appropriate dotplot below.10.3.13-T Question Help Use the accompanying paired data consisting of registered boats (tens of thousands) and manatee fatalities from boat encounters. Let x represent the number of registered boats and let y represent the corresponding number of manatee deaths. Use the given number of registered boats and the given confidence level to construct a prediction interval estimate of manatee deaths. Use x= 87 (for 870,000 registered boats) with a 99% confidence level. Click the icon to view the boats and manatee data. Find the indicated prediction interval. manatees < y< manatees (Round to three decimal places as needed.)COMMUNITY PHARMACY 127th St In F of Marle (212) 926-7500 Fax (212) 426-5900 www.harian.com RHOOD PHARMACY m Southern X o Mail-Ald X W W3Scho X W' Exercise X 10 # of movies Frequency 0 1 Twenty-three randomly selected students were asked the number of movies they watched the previous week. The results are as follows. 2 3 4 4 Number of Movies Watched 9 6 3 Welcom 1 NCC-1701 X + V a. Select the correct histogram of the data, where a value is counted in a class interval if it falls on the left boundary, but not if it falls on the right boundary. ☐
- The data below shows car model and the color of vehicles sold at a Car dealership. Hyundai 20 Honda 11 Toyota 6 15.40 8.648 13.51 Red Black White Total Chi Sq = 1.37 0.22 0.28 15 16.95 22 24.65 57 +0.64 I +1.30 + *** 6 9.51 15 13.84 32 +4.18 + 0.00 + 0.02 +0.10 +0.89 + 0.02 18 14.86 26 21.62 50 +0.04 + +0.75 + DF = **** P-Value = ***** No cells with expected counts less than 5 Daihatsu 8 * 9 8.62 12 12.54 29 +0.75= 10.47 Subaru 5 4.59 7 5.05 5 7.35 17 Carefully define the null and alternative hypotheses of the x2 test underlying the generation of the above table. Total 50 55 185The table below contains the periodontal status of individuals and their sex. Periodontal status refers to gum disease where individuals are classified as either Healthy, have Gingivitis, or have Periodontal Disease (Perio). Female Male Total Healthy 2108 1124 3232 Gingivitis 1582 937 2519 Perio 873 931 1804 Find Pr{Female|Gingivitis). If necessary, round your answer to 3 places after the decimal. Total 4563 2992 7555Count of Income Educ. 4 Grand Total 426 355 119 900 Income 2 3. 55 33 1 169 141 61 75 39 175 2 125 122 4 33 43 Grand Total 92 327 306
- Value Added by Mfg. 23518 15724 24506 21667 20712 12640 4258 35210 20548 23442 287 1508 624 2471 4307 673 817 8986 3145 4076 3806 4276 1239 9423 11045 1916 599 2063 34 1445 10603 5775 10404 13274 1909 4606 5518 12464 5447 2290 4182 2818 2201 18848 9655 15668 25918 30692 17982 17857 9699 38407 3878 3989 4388 4055 16567 25025 59813 31801 8497 28886 12277 11547 26006 3464 2187 7079 442 4528 7275 55621 1313 162 1907 53 747 328 233 1717 6532 4850 3509 2176 2696 15739 999 7838 29180 9061 4200 1410 16670 5856 3164 3999 11750 4412 27974 6936 19880 7793 3528 21718 10513 9545 18178 22673 19221 23110 41135 17521 25322 6700 14278 9466 13428 3459 38705 84059 13920 105899 45220 7903 2590 1435 9986 3564 21071 29028 31051 2390 14032 415 2761 685 8327 2643 1406 11199 Cost of Materials 78713 42774 27222 37040 12030 13674 19130 33521 19612 5557 163 314 2622 4219 5357 1061 707 10421 4140 7125 8994 5504 716 8926 11121 2283 364 1813 71 1321 12376 9661 19285 18632 2170 7290 8135 12980 4011 5101 3755 2694…Weight City MPG 3968 20 3583 22 3470 22 3527 23 3990 18 4724 17 3692 21 3315 22 3616 20 5527 14 3719 16 3097 26 3800 19 3532 25 2269 31 5674 15 3402 20 4029 19 3996 19 3242 23 2434 31 2575 29 2960 27 3618 15 4054 19 3192 24 3305 23 3605 19 4240 15 3933 18 3633 19 3790 17 3477 20 3258 21 4685 17 2776 25 2615 24 3186 21 5137 13 3461 21 4233 16 4178 18 4702 17 3713 22 5794 14 2306 28 3194 26 3428 22 4894 12 4751 17 2605 29 3296 25 5267 13 2789 25 3570 19 4011 18 2363 27 4398 15 2806 25 2127 36 2665 27 3419 24 3427 24 3280 25 5765 13 3465 24 2295 30 3038 22 3070 25 4711 17 3230 24 3528 21 4667 16 SUMMARY OUTPUT Regression Statistics Multiple R 0.894328844 R Square 0.799824082 Adjusted R Square 0.797004703 Standard Error 2.238112689…Student ID Math Score Project Score Age (years) Sex 001254 52 75 15 M 003256 78 89 15 F 001547 92 82 18 F 012589 91 66 17 M 021475 72 93 14 M 032658 46 76 13 M 009561 68 76 14 F 008654 52 82 12 F 008561 83 75 16 M 003547 45 78 14 F 047452 73 96 14 M 041212 64 79 13 F 032320 41 67 13 F 000258 77 72 15 F 001478 82 75 17 M 019521 59 83 15 M 017451 80 71 17 F 016335 48 76 13 M 002474 57 80 14 F 095844 97 71 18 F 097304 86 86 17 M 090024 75 85 15 F 034702 81 80 16 F 001910 67 74 14 F 006454 86 77 17 M 087478 63 82 13 M 078474 68 79 14 F 000977 54 89 12 M 063010 91 73 18 M 007406 46 77 15 F 025740 93 85 17 M…