Question

array the data and form a frequency table for the following
450,453,458,459,451,460,452,453,449,
460,451,454,457,459,450,459,451,454,
451,459,452,455,456,458,452,460,459,
555,456,457
highest=555
lowest=449
i only need the class interval
thank you

Answer 1

Step-by-step explanation:

Class Intervals :

If closed ended classes are required :

445 - 460

460 - 475

475 - 490

490 - 505

505 - 520

520 - 535

535 - 550

550 - 565

In normal cases, the class intervals should be appropriate and recommended number of classes are generally 6 - 8.

If Open Ended Classes are required :

445 - 459

460 - 474

475 - 489

490 - 504

505 - 519

520 - 534

535 - 549

550 - 564

Hope this May be useful.

Thank You

Answer 2

Answer:

May this help uu give me five stara