Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.

Number ofclasses: 8

Dataset: Reaction times(in milliseconds) of 30 adult females to an auditory stimulus

429

386

350

302

450

291

427

470

453

388

380

371

386

310

318

334

312

413

308

360

514

443

444

327

508

425

389

427

410

416

Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class.

Class

Frequency

1.

-

2.

-

3.

-

4.

-

5.

-

6.

-

7.

-

8.