Joseph Schmuller - Statistical Analysis with Excel For Dummies

Здесь есть возможность читать онлайн «Joseph Schmuller - Statistical Analysis with Excel For Dummies» — ознакомительный отрывок электронной книги совершенно бесплатно, а после прочтения отрывка купить полную версию. В некоторых случаях можно слушать аудио, скачать через торрент в формате fb2 и присутствует краткое содержание. Жанр: unrecognised, на английском языке. Описание произведения, (предисловие) а так же отзывы посетителей доступны на портале библиотеки ЛибКат.

Statistical Analysis with Excel For Dummies: краткое содержание, описание и аннотация

Предлагаем к чтению аннотацию, описание, краткое содержание или предисловие (зависит от того, что написал сам автор книги «Statistical Analysis with Excel For Dummies»). Если вы не нашли необходимую информацию о книге — напишите в комментариях, мы постараемся отыскать её.

Become a stats superstar by using Excel to reveal the powerful secrets of statistics  Microsoft Excel offers numerous possibilities for statistical analysis—and you don’t have to be a math wizard to unlock them. In 
fully updated for the 2021 version of Excel, you’ll hit the ground running with straightforward techniques and practical guidance to unlock the power of statistics in Excel.
Bypass unnecessary jargon and skip right to mastering formulas, functions, charts, probabilities, distributions, and correlations. Written for professionals and students without a background in statistics or math, you’ll learn to create, interpret, and translate statistics—and have fun doing it! 
In this book you’ll find out how to: 
Understand, describe, and summarize any kind of data, from sports stats to sales figures Confidently draw conclusions from your analyses, make accurate predictions, and calculate correlations Model the probabilities of future outcomes based on past data Perform statistical analysis on any platform: Windows, Mac, or iPad Access additional resources and practice templates through Dummies.com For anyone who’s ever wanted to unleash the full potential of statistical analysis in Excel—and impress your colleagues or classmates along the way—
 walks you through the foundational concepts of analyzing statistics and the step-by-step methods you use to apply them.

Statistical Analysis with Excel For Dummies — читать онлайн ознакомительный отрывок

Ниже представлен текст книги, разбитый по страницам. Система сохранения места последней прочитанной страницы, позволяет с удобством читать онлайн бесплатно книгу «Statistical Analysis with Excel For Dummies», без необходимости каждый раз заново искать на чём Вы остановились. Поставьте закладку, и сможете в любой момент перейти на страницу, на которой закончили чтение.

Тёмная тема
Сбросить

Интервал:

Закладка:

Сделать

334 338

335 339

336 340

337 341

338 342

339 343

340 344

341 345

342 346

343 347

344 348

345 349

346 350

347 351

348 352

349 353

350 354

351 355

352 356

353 357

354 358

355 359

356 360

357 361

358 363

359 364

360 365

361 366

362 367

363 368

364 369

365 370

366 371

367 372

368 373

369 374

370 375

371 376

372 377

373 378

374 379

375 380

376 381

377 382

378 383

379 384

380 385

381 386

382 387

383 388

384 389

385 390

386 391

387 393

388 394

389 395

390 396

391 397

392 398

393 399

394 400

395 401

396 402

397 403

398 404

399 405

400 406

401 407

402 408

403 409

404 410

405 411

406 412

407 413

408 414

409 415

410 416

411 417

412 419

413 420

414 421

415 422

416 423

417 424

418 425

419 426

420 427

421 428

422 429

423 430

424 431

425 432

426 433

427 434

428 435

429 436

430 437

431 438

432 439

433 440

434 441

435 442

436 443

437 444

438 445

439 446

440 447

441 448

442 449

443 450

444 451

445 452

446 453

447 454

448 455

449 457

450 458

451 459

452 460

453 461

454 462

455 463

456 464

457 465

458 466

459 467

460 468

461 469

462 470

463 471

464 472

465 473

466 475

467 476

468 477

469 478

470 479

471 480

472 481

473 482

474 483

475 484

476 485

477 486

478 487

479 488

480 489

481 490

482 491

483 492

484 493

485 494

486 495

487 496

488 497

489 498

490 499

491 501

492 502

493 503

494 504

495 505

496 506

497 507

498 508

499 509

500 510

501 511

502 512

503 513

504 514

505 515

506 516

507 517

508 518

509 519

510 520

511 521

512 522

513 523

514 524

515 525

516 526

517 527

518 529

519 530

520 531

521 532

522 533

523 534

524 535

525 536

526 537

527 538

528 539

529 540

530 541

531 542

532 543

533 545

534 546

535 547

536 548

537 549

538 550

539 551

540 552

541 553

542 554

543 555

544 556

545 557

546 558

547 559

548 560

549 561

550 562

551 563

552 564

553 565

Introduction

What? Yet another statistics book? Well, this is a statistics book, all right — but in my humble (and thoroughly biased) opinion, it's still, after four editions, not just another statistics book.

What? Yet another Excel book? Same thoroughly biased opinion (still, after four editions) — it's not just another Excel book. What? Yet another edition of a book that’s not just another statistics book and not just another Excel book? Well … yes. For the fifth time, you got me there.

Here's the story — for the previous four editions and for this one. Many statistics books teach you the concepts but don't give you a way to apply them — which often leads to a lack of understanding. With Excel, you have a ready-made package for applying statistics concepts.

Looking at it from the opposite direction, many Excel books show you Excel's capabilities but don't tell you about the concepts behind them. Before I tell you about an Excel statistical tool, I give you the statistical foundation it's based on. That way, you understand the tool when you use it — and you use it more effectively. I didn’t want to write a book that's just “select this menu” and “click this button.” Some of that is necessary, of course, in any book that shows you how to use a software package. My goal was to go way beyond that.

Neither did I want to write a statistics “cookbook” — when-faced-with-problem-#862-use-statistical-procedure-#412. My goal was to go way beyond that, too.

This book isn't just about statistics or just about Excel — it sits firmly at the intersection of the two. In the course of telling you about statistics, I cover every Excel statistical feature. (Well, almost every one . I did leave one out and, truth be told, I left it out of the first four editions, too. It's called “Fourier Analysis.” All the necessary math to understand it would take an entire book to present, and you may never use this tool anyway. Perhaps I’ll cover it in the infinitieth edition… .)

About This Book

Although statistics involves a logical progression of concepts, I’ve organized this book so that you can open it up in any chapter and start reading. The idea is for you to find what you're looking for in a hurry and use it immediately — whether it's a statistical concept or an Excel tool.

On the other hand, reading from cover to cover is okay if you're so inclined. If you're a statistics newbie and you have to use Excel for statistical analysis, I recommend you begin at the beginning — even if you know Excel pretty well.

What’s New in This Edition

I wanted to add a dimension or two to this fifth edition, and I think I’ve done just that.

In addition to the usual material on Windows and on the Mac, I also cover — wait for it — the iPad! The iPad doesn’t support Excel’s major statistical package (the Analysis Toolpak), but other packages fill the void, as you’ll see. I think you’ll find that Excel on the iPad is a powerful tool for statistics. (I’m working with a fourth generation, 12.9-inch iPad Pro. If you’re working with a different model, your mileage may vary.)

Throughout this book, then, you see material about Excel on the Mac and on the iPad — particularly when MacOS and iPadOS differ substantially from Windows. Otherwise, it’s been my experience that Mac users and iPad users are a hearty lot and know how to adapt. (So? Enough … Apple polishing?)

Making its debut in this edition is the increasingly popular topic of logistic regression (see Chapter 21).

In Chapter 20, I’ve added a section on simulating a business. It’s my first foray into Excel’s What If analysis tools.

In this edition, I’ve moved the discussion about some of the lesser used charts from Chapter 3to an online appendix you can download at www.dummies.com/go/statisticalanalysiswexcelfd5e .

Speaking of online appendixes, I’ve moved an online appendix from the fourth edition, “When Your Data Live Elsewhere,” into this edition. I think it’s useful information you should have at your fingertips. Also moving from online to printed page is an appendix called “Tips for Teachers (And Learners).”

And finally, due to popular demand, you can download this edition’s spreadsheets! (Again, available at www.dummies.com/go/statisticalanalysiswexcelfd5e .) The spreadsheets contain just the data. You still have to follow the steps I provide to complete the analyses.

What’s New in Excel (Microsoft 365)

I work with the cloud-based subscription version of Excel, which is part of Microsoft 365. As part of the subscription, I receive updates you may not have if you work with Excel 2021 — a stand-alone product. Were you to examine the two incarnations of Excel up close and personal, you probably wouldn’t find much difference in functionality. (But see the section on array functions in Chapter 2.)

Читать дальше
Тёмная тема
Сбросить

Интервал:

Закладка:

Сделать

Похожие книги на «Statistical Analysis with Excel For Dummies»

Представляем Вашему вниманию похожие книги на «Statistical Analysis with Excel For Dummies» списком для выбора. Мы отобрали схожую по названию и смыслу литературу в надежде предоставить читателям больше вариантов отыскать новые, интересные, ещё непрочитанные произведения.


Отзывы о книге «Statistical Analysis with Excel For Dummies»

Обсуждение, отзывы о книге «Statistical Analysis with Excel For Dummies» и просто собственные мнения читателей. Оставьте ваши комментарии, напишите, что Вы думаете о произведении, его смысле или главных героях. Укажите что конкретно понравилось, а что нет, и почему Вы так считаете.

x