problema de pernos

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Problema:8 (pernos.)

B l o g d e B l i g o o

http://aprendizajeestadistico.bligoo.com.mx/

0 4 / 0 3 / 2 0 1 2

Realizado por: José Alberto Luna de Ávila.

En este trabajo se llevara a cabo el desarrollo de un problema de 300 pernos con

sus respectivos gráficos. Los cuales se realizaran con las frecuencias o datos

necesarios para este.

1.464

1.507

1.582

1.588

1.455

1.447

1.439

1.479

1.506

1.514

1.482

1.519

1.465

1.479

1.508

1.480

1.490

1.503

1.444

1.502

1.510

1.514

1.482

1.512

1.544

1.450

1.449

1.467

1.550

1.519

1.528

1.514

1.484

1.522

1.5 1.459

1.488

1.54

1.525

1.494

1.536

1.458

1.475

1.487

1.483

1.483

1.512

1.400

1.483

1.501

1.502

1.484

1.481

1.485

1.509

1.462

1.466

1.448

1.527

1.470

1.454

1.507

1.445

1.5 1.466

1.452

1.468

1.465

1.505

1.49

1.491

1.512

1.516

1.513

1.505

1.486

1.449

1.549

1.544

1.492

1.578

1.499

1.489

1.474

1.461

1.530

1.520

1.479

1.541

1.511

1.468

1.529

1.466

1.531

1.571

1.444

1.501

1.509

1.483

1.553

1.499

1.482

1.48

1.525

1.507

1.503

1.539

1.500

1.477

1.515

1.481

1.510

1.526

1.484

1.455

1.494

1.518

1.581

1.488

1.480

1.463

1.525

1.519

1.497

1.513

1.476

1.494

1.494

1.481

1.505

1.488

1.531

1.456

1.456

1.522

1.510

1.500

1.479

1.516

1.506

1.558

1.506

1.523

1.447

1.484

1.514

1.535

1.488

1.546

1.463

1.525

1.546

1.497

1.536

1.464

1.492

1.492

1.518

1.444

1.537

1.531

1.494

1.498

1.509

1.509

1.494

1.484

1.493

1.443

1.536

1.514

1.505

1.498

1.491

1.512

1.481

1.464

1.462

1.493

1.485

1.562

1.543

1.503

1.545

1.532

1.471

1.468

1.495

1.52

1.467

1.494

1.497

1.515

1.529

1.492

1.503

1.497

1.502

1.502

1.521

1.496

1.552

1.532

1.502

1.500

1.562

1.436

1.455

1.494

1.517

1.524

1.485

1.513

1.487

1.447

1.451

1.44

1.487

1.532

1.518

1.517

1.505

1.536

1.478

1.525

1.499

1.527

1.497

1.483

1.472

1.466

1.516

1.526

1.503

1.455

1.534

1.463

1.449

1.467

1.440

1.461

1.485

1.489

1.423

1.487

1.517

1.491

1.453

1.477

1.499

1.513

1.459

1.528

1.483

1.493

1.574

1.534

1.590

1.495

1.528

1.552

1.546

1.472

1.472

1.511

1.552

1.490

1.480

1.500

1.548

1.479

1.498

1.536

1.477

1.491

1.504

1.457

1.48

1.518

1.466

1.48

1.469

1.522

1.489

1.542

1.502

1.481

1.515

1.511

1.513

1.491

1.527

1.495

1.431

1.486

1.494

1.517

1.567

1.528

1.535

Máximo = 1.590

Mínimo = 1.400

Rango = 0.190

Intervalos = 8

Tamaño del intervalo= 0.024

Intervalos aparentes Intervalos Reales

NO. Lim. Inf Lim.super. lim.imf. lim.super.

1 1.400 1.423 0.001 1.3995 1.4235

2 1.424 1.447 0.0005 1.4235 1.4475

3 1.448 1.471 1.4475 1.4715

4 1.472 1.495 1.4715 1.4955

5 1.496 1.519 1.4955 1.5195

6 1.520 1.543 1.5195 1.5435

7 1.544 1.567 1.5435 1.5675

8 1.568 1.591 1.5675 1.5915

clase o categorias de intervalos marca de clase Frecuencias Medias de tendencia central y dispercion

liminfe. lim.supe. X1 fi fai fri frai fi xi (xi - x )fi (xi - x )^2 fi

1 1.3995 1.4235 1.4115 2 2 0 0.006666667 2.82 0.21 0.02

2 1.4235 1.4475 1.4355 2 4 0 0.013333333 2.87 0.16 0.012646861

3 1.4475 1.4715 1.4595 12 16 0 0.053333333 17.51 0.67 0.036989645

4 1.4715 1.4955 1.4835 66 82 0.2 0.273333333 97.91 1.29 0.065571686

5 1.4955 1.5195 1.5075 86 168 0.3 0.56 129.65 0.65 0.004863334

6 1.5195 1.5435 1.5315 78 246 0.3 0.82 119.46 1.29 0.021184051

7 1.5435 1.5675 1.5555 42 288 0.1 0.96 65.33 1.70 0.068822477

8 1.5675 1.5915 1.5795 12 300 0 1 18.95 0.77 0.049892045

TOTAL = 454.5 6.73 0.28

x Media = 1.5

Des. media 0.0224224

Varianza = 0.00093801

Desv.Estan. = 0.030626942

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