Question

Q6.The weekly wages (in dollars) of 28 workers of a factory are given below: 668, 610, 642, 658, 668, 620, 719, 720, 700, 690, 710, 642, 672, 654, 692, 706, 718, 702, 704, 678, 615, 640, 680, 716, 705, 615, 636, 656 Construct a frequency table with equal class intervals, taking the first of the class intervals as 610-630, where 630 is not included.​

Answer 1

Answer:

Arrange the outcomes in ascending order

We get,

610,615,615,620636,640,642,642654,656,658,668,668672,678,680

690,692,700,702,704,705,706710,716,718,719,720

The frequency distribution table is given in figure.

Explanation:

See the image too.

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Answer 2

Answer:

Step-by-step explanation:

610-630 - 4

630-650 - 4

650-670 - 5

670-690 - 3

690-710 - 7

710-730 - 5

Total - 28