2023 382 2024 2028 542 2029 2029 382 2030 2034 152 152 494 153 153 712 154 154 823 155 10. /Fit ] The Corbettmaths Practice Questions on Histograms. 453 453 666 454 454 500 455 455 610 456 419 556 420 420 777 421 421 556 422 422 /FontBBox [ -664 -324 2000 1005 ] 2651 2652 973 2653 2660 546 2661 2661 813 2662 323 323 583 324 325 604 326 326 708 327 617 617 541 618 618 556 619 619 500 620 << >> /BaseFont /Helvetica-BoldOblique stream 333 497 497 667 498 498 784 499 499 837 /Iabc71 97 0 R So we need to draw a bar which goes from 0 to 20 on the, So we need to draw a bar which goes from 20 to 35 on the, Further probability - Intermediate & Higher tier – WJEC, Home Economics: Food and Nutrition (CCEA). 2950 2950 572 2951 2951 382 2952 2952 377 2953 Draw estimated lines of best fit. 2559 943 2560 2560 722 2561 2561 943 2562 2562 endobj Preview. >> 2356 544 2357 2357 718 2358 2358 558 2359 2359 733 2901 2901 596 2902 2902 500 2903 2903 722 /Type /Page A histogram is drawn like a bar chart, but often has bars of unequal width. 3055 3057 722 3058 3058 541 3059 3059 364 3060 226 666 227 227 500 228 228 610 229 229 0000050898 00000 n 556 1282 1282 722 1283 1283 556 1284 1284 722 3368 3368 610 3369 3370 500 3371 3371 577 3372 1011 1012 244 1013 1013 543 1014 1014 600 1015 << 2450 2450 556 2451 2451 666 2452 2452 556 2453 Read more. 1744 770 1745 1745 556 1746 1746 666 1747 1747 1697 1697 500 1698 1698 222 1699 1699 500 1700 These videos are made by Corbett Maths. /FontFile2 107 0 R 1003 450 1004 1004 394 1005 1006 432 1007 1007 2509 777 2510 2510 556 2511 2511 777 2512 2512 416 416 666 417 417 556 418 418 777 419 84 0 obj Mathster; Corbett Maths 520 2833 2833 666 2834 2834 681 2835 2835 349 q 73 0 obj 3199 3200 222 3201 3201 556 3202 3202 546 3203 583 614 614 687 615 615 552 616 616 556 500 2533 2533 666 2534 2534 500 2535 2535 666 514 833 515 515 722 516 516 649 517 517 1890 500 1891 1891 541 1892 1893 544 1894 1897 328 3277 3277 371 3278 3278 777 3279 3279 666 958 2212 2212 772 2213 2213 560 2214 2214 780 This video explains how to read histograms and answer typical GCSE questions on them. 0 0 0 rg Interpreting distributions from histograms. 1228 277 1229 1229 222 1230 1230 277 1231 1231 endobj /Type /XObject 910 910 229 911 912 713 913 914 244 915 2556 2556 500 2557 2557 666 2558 2558 500 2559 0000031950 00000 n 484 484 500 485 485 222 486 486 333 487 777 1704 1704 868 1705 1705 667 1706 1706 754 395 395 443 396 396 604 397 397 187 398 251 722 252 252 500 253 253 722 254 254 /Type /Font 2546 2546 556 2547 2547 722 2548 2548 556 2549 0000071231 00000 n << << 556 2467 2467 722 2468 2468 556 2469 2469 722 1278 277 1279 1279 222 1280 1280 777 1281 1281 1772 1772 618 1773 1773 722 1774 1774 556 1775 >> 1031 750 1032 1033 0 1034 1036 750 1037 1042 981 982 581 983 983 267 984 984 262 985 Next Bar Charts, Pictograms and Tally Charts Practice Questions 262 3066 3066 289 3067 3073 0 3074 3075 713 endstream 195 222 196 196 333 198 202 666 203 206 0000070409 00000 n >> /Type /Font 1818 0 1819 1819 777 1820 1820 556 1821 1821 722 3365 3365 556 3366 3366 666 3367 3367 500 579 718 580 580 582 581 581 656 582 582 >> 606 606 583 607 607 556 608 608 668 609 7 556 8 8 889 9 9 666 10 10 53 722 54 54 666 55 55 610 56 56 stream /Iabc34 88 0 R 2499 722 2500 2500 556 2501 2501 722 2502 2502 Some of the heights are grouped into 2s (0-2, 2-4, 6-8) and some into 1s (4-5, 5-6). 333 2523 2523 722 2524 2524 333 2525 2525 722 0000003361 00000 n If drawing a histogram to show the ... 0.25. 570 2641 2646 556 2647 2648 826 2649 2650 1021 556 2447 2447 722 2448 2448 556 2449 2449 722 Scatter Graphs. 2953 354 2954 2956 377 2957 2957 219 2958 2958 66 556 67 67 333 68 69 556 70 70 /Fabc15 80 0 R /CIDSystemInfo << /Subtype /Type1 \[\text{Frequency density = frequency ÷ group width}\]. 388 531 389 389 656 390 390 593 391 391 2506 2506 556 2507 2507 777 2508 2508 556 2509 1 0 0 1 548.961 17.3 Tm 609 458 610 611 558 612 612 437 613 613 To calculate this, you divide the frequency of a group by the width of it. 818 932 819 819 394 820 820 514 821 821 0000001531 00000 n Videos, worksheets, 5-a-day and much more 3404 3404 840 3405 3405 277 3406 3406 437 3407 1832 500 1833 1835 556 1836 1836 738 1837 1838 2228 674 2229 2229 556 2230 2230 673 2231 2231 endobj 578 529 529 445 530 530 556 531 531 222 652 689 653 665 0 666 666 382 667 667 /Contents [ 108 0 R 81 0 R ] 3358 3358 222 3359 3359 556 3360 3360 666 3361 1675 1675 758 1676 1676 656 1677 1677 556 1678 292 556 293 293 722 294 294 556 295 295 435 222 436 436 500 437 437 222 438 438 /Iabc22 85 0 R 833 2339 2339 687 2340 2340 333 2341 2341 666 /Subtype /Type1 /BaseFont /Times-Bold >> 2236 2236 736 2237 2237 553 2238 2238 463 2239 /Subtype /CIDFontType2 1856 1856 571 1857 1859 833 1860 1861 556 1862 3372 425 3373 3373 648 3374 3379 0 3380 3380 You must work out the relative frequency before you can draw a histogram. /Type /Font 0 Tr 2386 909 2387 2387 1034 2388 2388 878 2389 2389 Preview and details Files included (4) notebook, 94 KB. 333 3415 65534 610 ] 630 520 631 631 510 632 632 750 633 633 >> 328 1963 1963 348 1964 1968 382 1969 1973 333 1. 282 333 283 283 722 284 284 333 285 285 722 1792 1792 333 1793 1793 722 1794 1794 333 0000069885 00000 n /Encoding /WinAnsiEncoding 1235 1235 556 1236 1236 777 1237 1237 556 1238 /Iabc79 98 0 R 2897 458 2898 2898 546 2899 2899 596 2900 2900 365 159 159 768 160 160 889 161 162 610 556 2488 2488 222 2489 2489 556 2490 2490 222 968 2380 2380 876 2381 2381 956 2382 2382 815 500 2887 2889 608 2890 2890 943 2891 2891 457 667 2329 2329 550 2330 2330 656 2331 2331 583 /Supplement 0 488 1440 1441 821 1442 1443 530 1444 1445 821 712 3208 3208 500 3209 3209 222 3210 3210 833 /Encoding /WinAnsiEncoding 2566 2566 500 2567 2567 666 2568 2568 500 2569 Draw a histogram to illustrate the distribution on the graph paper below. 718 2360 2360 558 2361 2361 777 2362 2362 556 << /Iabc26 86 0 R ) and some into 1s ( 4-5, 5-6 ) the Special Care Baby Unit in order to a... 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