Question

427 398 456 198 220 550 385 346 457 584 579 465 245 105 263 149...

427

398

456

198

220

550

385

346

457

584

579

465

245

105

263

149

345

289

498

508

447

347

489

178

348

a. Construct a frequency, relative frequency, and percent frequency distribution for this data set. Include a “Total” row.

b. Construct a histogram for this data set. Include labels.

Math   Statistics-And-Probability   
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Homework Answers

Answer #1
Class Distribution Frequency Relative Frequency Percentage Frequecy
100-150 2 0.08 8%
150-200 2 0.08 8%
200-250 2 0.08 8%
250-300 2 0.08 8%
300-350 4 0.16 16%
350-400 2 0.08 8%
400-450 2 0.08 8%
450-500 5 0.2 20%
500-550 1 0.04 4%
550-600 3 0.12 12%
Total 25 100% 100%
Relative Frequency=Frequency/ Total
Percentage Frequency= Relative frequency *100%

Histogram:

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