mark only answers don\'t work out the problem Latoya David&1 4/14/18 12:13 PM Te

Question

mark only answers don't work out the problem

Latoya David&1 4/14/18 12:13 PM Test: Test 4 Probability and Statistics Time Remaining: 01:10:57 Subemit Test This Question: 5 pls 16 of 20 (0 complete) This Test: 100 pts possible Use the folowing data, which represent the English placement test scores of a sample of 30 students, to construct a frequency distribution with a first class of Placement Test Scores 472-492 493-513 514-534 535-555 556-576 577-597 Number of Students 472- 492 528 493 552 578 569 514 524 504 563 478 549 527 531 498 548 474 580 520 477 595 520 508 517 540 498 S60 487

Explanation / Answer

Solution :

472-492 : 5

493-513 : 5

514-534: 8

535-555 : 5

556-576 : 4

577-597: 3

Stem Plot

0 - 5 6 7 9

1 - 3 3 3 4 5 5 7 9

2 - 0 1 3 3 9

3 - 3 4

4 - 3

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