Which represent the English placement test scores of a sample of 30​ students, to construct a frequency distribution with a first class ?

Use the following​ data, which represent the English placement test scores of a sample of 30​ students, to construct a frequency distribution with a first class of 472−492.

535 514 473 535 595

490 500 559 499 483

558 566 512 545 507

578 480 502 472 543

574 554 595 579 494

505 514 485 513 563

Placement Test Scores             Number of Students

472−492                                         _______

493-513                                         ________

514-534                                        _________

535-555                                      ____________

556-576                                     ____________

577-597                                        ___________

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