Estatística

Trabalho de Estatística

Respostas:
a) Encontre o rol;
0,25; 0,48; 0,53; 0,55; 0,61; 0,64; 0,86; 0,87; 0,87; 0,88; 0,90; 0,94; 0,97; 1,04; 1,06; 1,07; 1,10; 1,11; 1,11; 1,11; 1,12; 1,12; 1,14; 1,17; 1,18; 1,23; 1,24; 1,25; 1,28; 1,29; 1,31; 1,37; 1,40; 1,46; 1,47; 1,48; 1,50; 1,63; 1,63; 1,63; 1,81; 1,81; 1,88; 2,10; 2,12; 2,14; 2,15; 2,16; 2,37; 2,48; 2,49; 2,63; 2,66; 2,67; 2,67; 2,68; 2,72; 2,74; 2,75; 2,80; 2,96; 2,96; 2,97; 2,98; 3,03; 3,06; 3,10; 3,12; 3,12; 3,24; 3,33; 3,34; 3,36; 3,40; 3,46; 3,47; 3,48; 3,52; 3,52; 3,59; 3,59; 3,62; 3,67; 3,79; 3,90; 3,93; 4,01; 4,04; 4,07; 4,24; 4,38; 4,40; 4,51; 4,57; 4,58; 4,59; 4,62; 4,63; 4,67; 4,93; 4,97; 5,12; 5,16; 5,30; 5,30; 5,41; 5,41; 5,45; 5,60; 5,67; 5,78; 5,79; 5,82; 5,93; 5,94; 6,05; 6,50; 6,55; 6,64; 6,70; 6,73; 6,83; 6,96; 7,21; 7,39; 7,71; 7,74; 7,82; 8,23; 8,92; 9,04; 9,14; 9,30; 9,93; 10,19; 10,63; 11,00; 11,23
b) Faça uma distribuição em dados tabulados;
Alt. Freq. Alt. Freq. Alt. Freq. Alt. Freq. Alt. Freq.
0,25 1 1,31 1 2,96 2 4,38 1 6,64 1
0,48 1 1,37 1 2,97 1 4,40 1 6,70 1
0,53 1 1,40 1 2,98 1 4,51 1 6,73 1
0,55 1 1,46 1 3,03 1 4,57 1 6,83 1
0,61 1 1,47 1 3,06 1 4,58 1 6,96 1
0,64 1 1,48 1 3,10 1 4,59 1 7,21 1
0,86 1 1,50 1 3,12 2 4,62 1 7,39 1
0,87 2 1,63 3 3,24 1 4,63 1 7,71 1
0,88 1 1,81 2 3,33 1 4,67 1 7,74 1
0,99 1 1,88 1 3,34 1 4,93 1 7,82 1
0,94 1 2,10 1 3,36 1 4,97 1 8,23 1
0,97 1 2,12 1 3,40 1 5,12 1 8,92 1
1,04 1 2,14 1 3,46 1 5,16 1 9,04 1
1,06 1 2,15 1 3,47 1 5,30 2 9,014 1
1,07 1 2,16 1 3,48 1 5,41 2 9,30 1
1,10 1 2,37 1 3,52 2 5,45 1 9,93 1
1,11 3 2,48 1 3,59 2 5,60 1 10,19 1
1,12 2 2,49 1 3,62 1 5,67 1 10,63 1
1,14 1 2,63 1 3,67 1 5,78 1 11,00 1
1,17 1 2,66 1 3,79 1 5,79 1 11,23 1
1,18 1 2,67 2 3,90 1 5,82 1 _____
1,23 1 2,68 1 3,93 1 5,93 1
1,24 1 2,72 1 4,01 1 5,94 1 Total 138
1,25 1 2,74 1 4,04 1 6,05 1
1,28 1 2,75 1 4,07 1 6,50 1
1,29 1 2,80 1 4,24 1 6,55 1

c) Faça a tabela de distribuição de frequências calculando:
I. O Número de