91 169 305 330 335 389 393 394 402 410 420 449 452 455 459 465...

Question

Question

91 169 305 330 335 389 393 394 402 410 420 449 452 455 459 465...

91

169

305

330

335

389

393

394

402

410

420

449

452

455

459

465

468

471

472

474

475

479

481

486

487

505

508

509

511

512

517

519

530

537

For this data set is 44.6 the correct class limit to use even if the upper limit ends in 537.9?

math Statistics-And-Probability

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Answer 1

Answer #1

Difference = 537-91= 446

if you want 10 class differences then the width of the class interval = 446/10= 44.6 next integer = 45

which is not the class limit

The lower class limit will be 91 and the upper class will be 91+45 = 136.( 91 -- 136) first class interval and its class limit

So, 44.6 is not a correct class limit.

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Answer 2

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