histograms corbett maths

355 1853 1853 327 1854 1854 303 1855 1855 222 3192 500 3193 3193 277 3194 3194 500 3195 3195 1218 666 1219 1219 556 1220 1220 666 1221 1221 556 1212 1212 666 1213 1213 556 1214 1214 666 >> 3231 376 3232 3232 354 3233 3233 348 3234 3234 2536 2536 500 2537 2537 610 2538 2538 277 2539 1318 1318 777 1319 1319 556 1320 1320 713 1321 These videos are made by Corbett Maths. /Subtype /Image 1098 959 960 846 961 968 581 969 969 543 /S 292 541 2911 2911 520 2912 2912 712 2913 2913 583 862 556 864 891 750 892 893 318 894 894 Graphs: histograms (draw) Video 157 Graphs: histograms (find frequency) Video 158 Graphs: histograms harder Video 159 Maths Genie keyboard_arrow_up 1765 222 1766 1766 1333 1767 1767 1222 1768 1768 2302 2302 458 2303 2303 582 2304 2304 437 2305 << 1697 1697 500 1698 1698 222 1699 1699 500 1700 /Height 486 /Iabc26 86 0 R 2516 2516 556 2517 2517 666 2518 2518 556 2519 556 645 645 437 646 646 500 647 647 552 /CapHeight 716 394 977 978 788 979 979 267 980 980 262 This right here is a histogram. ]x��KM�*)��]t�dеx^ƍ��ލݻ��a��Aׂ.�Z2�Z�EWK]��C�x�Z��ؽ[jVIt-被%��]t�dе�[�̏��ލݻ��a��Aׂ.�Z2�Z�EWK]��C�x�Z�]�ޭ�Hv�yr��s�]t�ܔ��Ue��F,vVW�CU�ߪ�^x��t�ս�*�w��6b��*�+�|��¼ϼ��*��غd~�U-�n��-5 ��t�ՒAׂ.�Z2�Z��b�[�B��RӰJʠkA]-t-被%��غd~�U-�n��-5 ��t�ՒAׂ.�Z2�Z��b�[�B� 0000071231 00000 n Histograms. This allows the inspection of the data for its underlying distribution (e.g., normal distribution), outliers, skewness, etc. 1657 600 1658 1658 543 1659 1659 600 1660 1660 Complete the frequency table. Drawing Histograms Practice Questions Practice Questions; Post navigation. 0000070166 00000 n /Iabc79 98 0 R >> 248 248 277 249 249 666 250 250 500 251 163 163 333 164 164 583 165 165 548 166 777 423 423 556 424 424 722 425 425 556 2250 558 2251 2251 1337 2252 2252 624 2253 2253 The frequency of the data that falls in each class is depicted by the use of a bar. 1782 1782 556 1783 1786 277 1787 1787 777 1788 1912 1912 712 1913 1913 429 1914 1914 718 1915 72 0 obj 1375 713 1376 1377 244 1378 1379 713 1380 1381 244 921 922 713 923 924 244 925 925 562 /ColorSpace /DeviceGray 500 255 255 556 256 256 552 257 257 333 3203 568 3204 3205 556 3206 3206 277 3207 3207 579 718 580 580 582 581 581 656 582 582 1856 1856 571 1857 1859 833 1860 1861 556 1862 0 0 0 rg 506 1545 1546 207 1547 1548 525 1549 1550 244 2549 722 2550 2550 556 2551 2551 722 2552 2552 2453 666 2454 2454 556 2455 2455 666 2456 2456 511 511 277 512 512 666 513 513 667 514 419 556 420 420 777 421 421 556 422 422 3368 3368 610 3369 3370 500 3371 3371 577 3372 1923 1925 239 1926 1926 364 1927 1927 480 1928 589 635 590 590 760 591 591 666 592 592 333 2523 2523 722 2524 2524 333 2525 2525 722 0000032486 00000 n 1686 1687 556 1688 1688 666 1689 1689 604 1690 666 100 100 722 101 101 666 102 102 722 endstream 222 2477 2478 277 2479 2479 666 2480 2480 500 1278 277 1279 1279 222 1280 1280 777 1281 1281 1675 1675 758 1676 1676 656 1677 1677 556 1678 2869 2869 556 2870 2870 496 2871 2871 747 2872 333 3415 65534 610 ] << 776 282 777 777 750 778 780 525 781 785 734 478 735 735 549 736 736 509 737 737 514 833 515 515 722 516 516 649 517 517 500 230 230 259 231 231 722 232 232 556 155 548 156 156 273 157 157 370 158 158 I did this as a total coverage of histograms - hope it's of some use. 3102 562 3103 3103 525 3104 3105 529 3106 3106 0000001658 00000 n 226 666 227 227 500 228 228 610 229 229 A histogram is similar to a vertical bar graph. A histogram looks like a bar chart, except the area of the bar, and not the height, shows the frequency of the data. /Type /Font Tes Global Ltd is registered in England (Company No 02017289) with its registered office at 26 Red Lion Square London WC1R 4HQ. 488 1440 1441 821 1442 1443 530 1444 1445 821 485 1919 1919 527 1920 1921 383 1922 1922 159 1511 1511 812 1512 1512 932 1513 1513 394 1514 214 223 333 224 224 556 225 225 222 226 647 2309 2309 1136 2310 2310 870 2311 2311 752 2688 222 2689 2690 556 2691 2692 546 2693 2694 2225 2225 576 2226 2226 890 2227 2227 833 2228 484 484 500 485 485 222 486 486 333 487 544 1727 1728 556 1729 1729 458 1730 1730 486 2526 2526 333 2527 2527 666 2528 2528 500 2529 74 0 obj In a bar chart, all of the bars are the same width and the only thing that matters is the height of the bar. /L 202741 >> /Iabc46 91 0 R /Fabc52 82 0 R 500 1759 1759 777 1760 1760 556 1761 1761 777 /Type /Font /PageMode /UseNone 600 1019 1019 543 1020 1020 600 1021 1022 750 /Pages 68 0 R 2972 2972 385 2973 2973 321 2974 2974 379 2975 542 2069 2069 382 2070 2074 542 2075 2075 382 1478 1478 262 1479 1480 788 1481 1481 267 1482 A histogram is a type of graph that has wide applications in statistics. 1640 1640 412 1641 1641 337 1642 1642 282 1643 0000063095 00000 n 833 245 245 556 246 246 777 247 247 556 251 722 252 252 500 253 253 722 254 254 %%EOF /Fit ] 2872 889 2873 2873 531 2874 2874 500 2875 2876 456 277 457 457 722 458 458 556 459 459 Tolerance €small square of their scale A1 ft (b)€€€€ €or €× 100 or 8. creating online and paper-based assessments and homeworks. /Size 109 0000002695 00000 n 500 3048 3048 580 3049 3053 0 3054 3054 568 627 627 822 628 628 625 629 629 718 630 406 406 666 407 407 556 408 408 722 409 3199 3200 222 3201 3201 556 3202 3202 546 3203 /Subtype /Image xref GCSE Revision Cards. 568 635 569 569 718 570 570 666 571 571 arrow_back Back to Histograms Histograms: Worksheets with Answers. 2057 382 2058 2062 542 2063 2063 382 2064 2068 Created: Feb 22, 2013. These are the Corbettmaths Textbook Exercise answers to Histograms 535 440 536 537 556 538 538 222 539 540 40 40 666 41 41 610 42 42 777 43 1755 777 1756 1756 556 1757 1757 666 1758 1758 1495 1495 812 1496 1496 932 1497 1497 394 1498 152 152 494 153 153 712 154 154 823 155 690 2319 2319 666 2320 2320 520 2321 2321 861 << The Super Mario Effect - Tricking Your Brain into Learning More | Mark Rober | TEDxPenn - Duration: 15:09. 82 0 obj /Subtype /Type1 641 222 642 642 906 643 643 812 644 644 Higher and Foundation Revision for Edexcel, AQA or OCR - Duration: 2:06:55. 0000047484 00000 n endstream 80 833 81 84 556 85 85 333 86 86 >> 1752 1752 889 1753 1753 777 1754 1754 556 1755 299 299 550 300 300 777 301 301 797 302 3166 3167 244 3168 3169 525 3170 3171 244 3172 /Iabc16 83 0 R /Font << 2529 666 2530 2530 500 2531 2531 666 2532 2532 ��A��y�y�9�]U]��C�x�Z��ؽ[jVIt-被%��]t�dе�[�̏��ލݻ��a��Aׂ.�Z2�Z�EWK]��C�x�Z��ؽ[jVIt-被%��]t�dе�[��ύx��fyzW�ws�tn���sH��#;��̡��kv��a�M�>,t��:^� 43 722 44 44 277 45 45 500 46 46 930 525 931 932 529 933 933 562 934 934 1446 1447 530 1448 1449 821 1450 1451 530 1452 309 309 500 310 310 364 311 311 1093 313 704 704 815 705 705 246 706 707 509 708 << Technology-enabling science of the computational universe. 353 3262 3262 321 3263 3265 358 3266 3266 369 796 798 750 799 800 713 801 802 244 803 /CIDToGIDMap /Identity ] 244 1362 1363 713 1364 1365 244 1366 1367 713 /Length 227 Histograms: Drawing Video 157 on www.corbettmaths.com Question 2: The ages of the members of a snooker club are shown in the table below. Name: Exam Style Questions Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser You may use tracing paper if needed Guidance 610 1802 1802 277 1803 1803 544 1804 1804 436 562 718 718 541 719 719 398 720 720 508 2460 2460 556 2461 2461 610 2462 2462 277 2463 1690 610 1691 1691 777 1692 1692 624 1693 1693 500 500 383 501 501 774 502 502 855 503 2270 556 2271 2271 803 2272 2272 630 2273 2273 2110 2113 542 2114 2204 0 2205 2207 333 2208 262 1487 1490 581 1491 1492 1155 1493 1494 906 556 2513 2513 777 2514 2514 556 2515 2515 666 1825 1825 666 1826 1826 500 1827 1830 556 1831 >> 666 187 187 166 188 188 556 189 190 333 /BaseFont /Helvetica-BoldOblique 2305 741 2306 2306 535 2307 2307 879 2308 2308 2848 333 2849 2849 277 2850 2853 333 2854 2855 532 532 546 533 533 575 534 534 500 535 556 2488 2488 222 2489 2489 556 2490 2490 222 1551 1556 525 1557 1558 244 1559 1560 525 1561 This tool will create a histogram representing the frequency distribution of your data. /Iabc38 89 0 R /Iabc34 88 0 R 739 593 593 666 594 594 916 595 595 937 >> 3032 83 3033 3033 0 3034 3034 736 3035 3035 780 1866 1866 549 1867 1873 333 1874 1875 541 2473 722 2474 2474 556 2475 2475 277 2476 2476 979 320 320 718 321 321 583 322 322 604 84 0 obj /Ordering () 364 3337 3337 666 3338 3338 500 3339 3339 666 1734 583 1735 1735 277 1736 1736 1333 1737 1737 /Encoding /WinAnsiEncoding /Iabc67 96 0 R /Fabc8 75 0 R 2463 777 2464 2464 556 2465 2465 722 2466 2466 61 61 610 62 64 277 65 65 469 66 777 450 450 556 451 451 722 452 452 333 428 2923 2923 166 2924 2924 314 2925 2925 424 1288 722 1289 1289 556 1290 1290 722 1291 1291 3130 525 3131 3131 394 3132 3133 788 3134 3134 /Iabc63 95 0 R 75 0 obj 2965 377 2966 2966 439 2967 2967 343 2968 2968 66 556 67 67 333 68 69 556 70 70 510 392 392 500 393 393 750 394 394 734 0000050898 00000 n 557 864 558 558 541 559 559 718 560 560 282 1566 1566 375 1567 1569 387 1570 1585 432 (a) Draw a histogram to represent the data. 2443 722 2444 2444 556 2445 2445 722 2446 2446 556 2467 2467 722 2468 2468 556 2469 2469 722 0000070650 00000 n And best of all they 1805 1805 722 1806 1806 556 1807 1807 706 1808 /DW 1000 669 1262 1262 854 1263 1263 669 1264 1264 854 474 474 777 475 475 610 476 476 277 477 /BaseFont /Times-Roman 3120 543 3121 3121 450 3122 3122 525 3123 3123 Calculate an estimate of the number of athletes between 70 and 95kg. 0000110915 00000 n 53 722 54 54 666 55 55 610 56 56 1222 1738 1738 1048 1739 1739 1062 1740 1740 833 /Supplement 0 323 323 583 324 325 604 326 326 708 327 endobj 1301 437 1302 1302 582 1303 1303 437 1304 1304 2953 354 2954 2956 377 2957 2957 219 2958 2958 1631 530 1632 1633 1098 1634 1635 846 1636 1636 556 1192 1192 666 1193 1193 556 1194 1194 666 Loading... Save for later. 1188 666 1189 1189 556 1190 1190 666 1191 1191 2335 552 2336 2336 666 2337 2337 520 2338 2338 556 35 35 1015 36 37 666 38 39 722 endstream /Type /XObject 1928 320 1929 1929 190 1930 1930 354 1931 1933 313 500 315 315 500 317 318 500 319 319 2208 575 2209 2209 546 2210 2210 772 2211 2211 /ABCpdf 7023 398 354 399 399 885 400 400 323 401 401 Example. 1403 525 1404 1405 529 1406 1423 337 1424 1439 806 750 807 807 562 808 808 525 809 810 Search for: 2569 610 2570 2570 500 2571 2571 610 2572 2572 394 3160 3161 525 3162 3163 244 3164 3165 525 556 1292 1295 0 1296 1296 541 1297 1297 364 596 596 791 597 597 885 598 598 656 599 2356 544 2357 2357 718 2358 2358 558 2359 2359 1887 1887 722 1888 1888 500 1889 1889 519 1890 412 752 752 207 753 760 0 761 771 525 1258 722 1259 1259 556 1260 1260 854 1261 1261 /Encoding /WinAnsiEncoding /BaseFont /NQOAKR+ArialMT 2322 2322 666 2323 2323 861 2324 2324 666 2325 /Iabc103 104 0 R 3043 500 3044 3044 556 3045 3045 610 3046 3047 2499 722 2500 2500 556 2501 2501 722 2502 2502 157 2969 2969 239 2970 2970 382 2971 2971 321 A histogram is a plot that lets you discover, and show, the underlying frequency distribution (shape) of a set of continuous data. endobj /Type /Font 2315 610 2316 2316 458 2317 2317 925 2318 2318 1245 1245 556 1246 1246 857 1247 1247 655 1248 (a) Use the information in the histogram to complete the frequency table below. 542 2035 2035 382 2036 2040 542 2041 2041 382 2975 439 2976 2976 343 2977 2977 740 2978 2978 2247 2247 666 2248 2248 718 2249 2249 556 2250 190 11 12 333 13 13 389 14 14 583 >> 2566 2566 500 2567 2567 666 2568 2568 500 2569 20 25 30 35 55 60 65 Speed, miles per hour 14 cars were travelling over 50 mph. 90 90 722 91 93 500 94 94 333 95 77 0 obj 1390 562 1391 1391 525 1392 1393 529 1394 1394 327 625 328 372 708 373 373 729 374 374 556 1748 1748 0 1749 1749 666 1750 1750 556 570 2641 2646 556 2647 2648 826 2649 2650 1021 466 722 467 467 666 468 468 500 469 469 403 2222 2222 624 2223 2223 529 2224 2224 756 *t��rSzU�\��t�]�W ��ۮO��E��M�9t��yS�Һo�.�Z2�ZЍ�K��[�B��RӰJʠkA]-t-被%��!f�U-�n��-5 ��t�ՒAׂ.�Z2�ZЍ�K��[�B��RӰJʠkA]-t-被%��!f�U-��p��O$��.�U]��xA��=��(��̯��۠��놸�V�л�{��4��2�Z�EWK]��jɠkA7�.�oU��wKM�*)��]t�dе��tc��V�л�{��4��2�Z�EWK]��jɠk�v��n��~��C�/7��P�m]t�d~]w_]t�d~\w; �n�D*��g��_��o@7�� 722 276 276 556 277 277 722 278 278 556 0000032377 00000 n 318 2947 2947 376 2948 2948 157 2949 2949 338 docx, 172 KB. 915 282 916 916 375 917 918 713 919 920 69 40 500 2573 2573 610 2574 2574 500 2575 2575 556 1904 500 1905 1905 403 1906 1906 556 1907 1908 endobj About this resource. 302 578 303 303 556 304 304 445 305 305 638 1008 1008 588 1009 1009 638 1010 1010 588 Mathster; Corbett Maths 750 895 895 616 896 896 412 897 897 207 833 583 583 722 584 584 777 585 585 718 610 296 296 500 297 297 610 298 298 500 142 333 143 143 548 145 145 777 146 146 973 543 974 974 450 975 975 525 976 976 1225 1225 556 1226 1226 666 1227 1227 556 1228 What I just plotted here, this is a histogram. 2373 2373 666 2374 2374 520 2375 2375 885 2376 3139 3139 262 3140 3140 812 3141 3141 932 3142 /Iabc42 90 0 R 2559 943 2560 2560 722 2561 2561 943 2562 2562 3239 3239 383 3240 3243 157 3244 3244 270 3245 0000075782 00000 n 667 2329 2329 550 2330 2330 656 2331 2331 583 1772 1772 618 1773 1773 722 1774 1774 556 1775 Visit his excellent website for more videos, textbook exercises, exam questions, 5-a-day, and more! 3280 3280 556 3281 3281 722 3282 3282 333 3283 731 731 574 732 732 566 733 733 546 734 0000032223 00000 n 3384 3394 0 3395 3395 777 3396 3396 556 3397 3039 3040 886 3041 3041 666 3042 3042 722 3043 It is the area of the bar that tells us the frequency in a histogram, not its height. 2576 2576 277 2577 2577 722 2578 2578 500 2579 722 265 265 666 266 266 556 267 267 666 /Iabc22 85 0 R 722 460 460 556 461 461 722 462 462 556 2 The table shows information about the speed, in mph, of 120 cars. 71 0 obj 2277 2277 833 2278 2278 612 2279 2279 1190 2280 /Fabc6 73 0 R >> 898 898 229 899 899 207 900 900 229 901 289 289 610 290 290 375 291 291 722 292 7 556 8 8 889 9 9 666 10 10 333 2802 2806 780 2807 2807 924 2808 2808 826 extra practise, this is the place for you. 2239 409 2240 2240 601 2241 2241 572 2242 2242 780 2673 2674 796 2675 2676 991 2677 2680 942 722 2563 2563 666 2564 2564 500 2565 2565 666 /BaseFont /Helvetica-Oblique €€€€€€€€€ Histogram drawn correctly Correctly numbered scale. (… ) oe 91.5(1… ) M1 €€€€€€€€€ 92 A1 [5] € € Page 12 of 16 q 3340 3340 500 3341 3341 604 3342 3342 458 3343 Figure out the frequency of each of these numbers and then plot the frequency of each of these numbers and you get yourself a histogram. 2509 777 2510 2510 556 2511 2511 777 2512 2512 0000068563 00000 n 0000070409 00000 n The Corbettmaths Practice Questions on Histograms. 80 0 obj 554 554 546 555 555 780 556 556 667 557 Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. 1464 1464 525 1465 1465 394 1466 1468 788 1469 Complete the frequency table. (Page 1 of 16) Tj 2651 2652 973 2653 2660 546 2661 2661 813 2662 1589 588 1590 1591 244 1592 1593 432 1594 1594 1235 1235 556 1236 1236 777 1237 1237 556 1238 /Type /Catalog /Subtype /Type1 999 1000 244 1001 1001 282 1002 1002 375 1003 startxref 958 2212 2212 772 2213 2213 560 2214 2214 780 610 1715 1715 277 1716 1716 610 1717 1717 747 556 1884 1884 568 1885 1885 546 1886 1886 500 394 1518 1518 514 1519 1519 812 1520 1520 932 /Encoding /Identity-H Histograms. << 2008 2016 542 2017 2017 382 2018 2022 542 2023 2491 2491 556 2492 2492 222 2493 2498 833 2499 854 1133 1133 669 1134 1149 0 1150 1150 513 exam style questions on any topic, as well as videos, past papers 1195 1195 556 1196 1196 666 1197 1197 556 1198 222 1232 1232 777 1233 1233 556 1234 1234 777 (2) (Total 4 marks) 279 279 777 280 280 556 281 281 722 282 2836 2836 684 2837 2837 367 2838 2839 687 2840 1299 2979 2979 759 2980 2980 816 2981 2981 656 520 2833 2833 666 2834 2834 681 2835 2835 349 1238 777 1239 1239 556 1240 1240 777 1241 1241 500 541 541 576 542 542 500 543 543 447 2353 2353 604 2354 2354 458 2355 2355 604 2356 2393 2430 0 2431 2431 666 2432 2432 556 2433 15 15 277 16 16 333 17 18 277 19 222 1934 1935 333 1936 1937 348 1938 1941 583 638 906 906 588 907 908 244 909 909 207 2880 2880 422 2881 2881 500 2882 2882 401 2883 267 3135 3135 262 3136 3137 788 3138 3138 267 418 2933 2933 451 2934 2934 432 2935 2935 429 382 679 679 598 680 680 589 681 681 246 0000002918 00000 n /Width 478 2287 2292 0 2293 2293 718 2294 2294 558 2295 >> Read more. endobj 556 1242 1242 777 1243 1243 556 1244 1244 777 500 1909 1909 964 1910 1910 906 1911 1911 1005 395 395 443 396 396 604 397 397 187 398 1275 1275 500 1276 1276 666 1277 1277 556 1278 722 3036 3036 833 3037 3037 687 3038 3038 908 1368 1369 244 1370 1371 713 1372 1373 244 1374 3153 337 3154 3155 394 3156 3157 337 3158 3159 Contents. 2926 2926 351 2927 2927 510 2928 2928 430 2929 /Subtype /Type0 1643 244 1644 1644 320 1645 1649 244 1650 1650 382 2959 2959 407 2960 2960 572 2961 2961 321 2605 2608 927 2609 2616 556 2617 2618 819 2619 76 77 222 78 78 500 79 79 222 80 195 222 196 196 333 198 202 666 203 206 1901 1901 558 1902 1902 552 1903 1903 397 1904 2892 2893 556 2894 2894 520 2895 2896 541 2897 << 397 2856 2856 333 2857 2867 0 2868 2868 666 487 556 488 488 600 489 492 833 493 496 500 3026 3026 333 3027 3027 250 3028 3028 166 /FontName /NQOAKR+ArialMT 2711 2718 556 2719 2720 819 2721 2726 1015 2727 945 946 821 947 948 530 949 950 821 951 Updated: Dec 2, 2014. notebook, 94 KB. 2215 2215 601 2216 2216 777 2217 2217 556 2218 666 413 413 556 414 414 666 415 415 556 1 0 0 1 548.961 17.3 Tm 666 1315 1315 556 1316 1316 752 1317 1317 556 3002 3002 654 3003 3003 748 3004 3004 607 3005 910 910 229 911 912 713 913 914 244 915 0000069885 00000 n 638 638 500 639 639 222 640 640 277 641 463 463 722 464 464 556 465 465 943 466 562 3107 3107 525 3108 3109 529 3110 3113 337 2546 2546 556 2547 2547 722 2548 2548 556 2549 /Length 3136 1011 1012 244 1013 1013 543 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