Estatística

Páginas: 2 (436 palavras) Publicado: 9 de julho de 2012
| | | | | | | | | | | | |a) |4,839 |2,345 |2,172 |4,038 |3,705 | |Moda |3,705 | |Ex2 |155,995 | | |3,453 |1,758 |3,705 |2,652 |2,319 | |Média |3,082667 | |Ex |46,240 | | |2,973 |4,283 |3,987|2,172 |1,839 | |Mediana |2,973 | |N |15 | | | | | | | | |Desvpad |0,9803 | | | | | | | | | | | |Variância |0,961 | | | | | | | | | | | |Coef. Var. |31,799 | | | | | | | | | | | | | | | | | |b) |57,034|57,597 |56,609 |56,691 |56,548 | |Moda |57,125 | |Ex2 |95724,8347 | | |56,920 |57,482 |56,494 |56,576 |56,433 | |Média |57,44359 | |Ex |1665,864 | | |57,125 |57,688 |59,452 |61,442 |56,639 | |Mediana|57,252 | |N |29 | | |57,739 |58,301 |57,314 |57,395 |57,252 | |Desvpad |1,0629 | | | | | |56,629 |57,191 |56,203 |57,125 | | |Variância |1,130 | | | | | |57,802 |58,364 |57,376 | | | |Coef. Var.|1,850 | | | | | |57,940 |58,503 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |c) |131,945 |133,255 |130,954 |131,144 |130,811 | |Moda |134,2 | |Ex2 |621663,587 | | |132,623|133,933 |131,632 |131,822 |131,489 | |Média |133,266 | |Ex |4664,309 | | |132,890 |134,200 |131,899 |132,089 |131,756 | |Mediana |133,541 | |N |35 | | |133,102 |134,412 |133,877 |132,301 |131,968 ||Desvpad |1,4340 | | | | | |134,532 |135,842 |133,541 |133,731 |133,398 | |Variância |2,056 | | | | | |134,678 |135,988 |133,687 |133,877 |133,544 | |Coef. Var. |1,076 | | | | | |135,001 |136,311|134,010 |134,200 |133,867 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |d) |66,445 |67,755 |65,454 |65,644 |65,311 | |Moda |#N/D | |Ex2 |150270,334 | | |66,312 |67,622 |65,321 |65,511|65,178 | |Média |66,47244 | |Ex |2260,063 | | |66,551 |67,861 |66,367 |65,750 |65,417 | |Mediana |66,3575 | |N |34 | | |67,266 |68,576 |66,275 |66,465 |66,132 | |Desvpad |1,0791 | | | | | |65,973|67,283 |64,982 |65,172 |64,839 | |Variância |1,165 | | | | | |67,339 |68,649 |66,348 |66,538 |66,205 | |Coef. Var. |1,623 | | | | | |67,501 |68,811 |66,510 |66,700 |  | | | | | | | | | | | | | | |...
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