Calculate the Mode for thefollowing data: Class Boundaries Frequency 1-5 1 5-10

Question

Calculate the Mode for thefollowing data:

Class Boundaries

Frequency

1-5

1

5-10

3

10-15

9

15-20

2

Question2:                                                                                                                      (Marks: 10+5= 15)

a) Thefollowing data give the points scored in a tennis match by twoplayers X and Y at the end of twenty games:

(10,12)  (12,11)   (7,9)   (15, 19)  (17,21)   (12, 8)   (16, 10)   (14,14)   (22,18)   (16,14) (15,16)  (22,20)   (19,15)   (7,18)  (11,11)   (12,18)   (10,10)  (5,13)   (11,7)   (10,10)

Taking class interval as: 5-9,10-14, 15-19,…., for both X and Y, construct Bivariatefrequency distribution.

b) The dataon the Agricultural Product at current factor cost for Pakistan forthe 1983 – 84 given below. Make a column for the angles ofsub-sectors for pie chart (no need to draw the pie diagram).

Sub-sector

Product (million Rs)

Major crops

46231

Minor crops

14971

Livestock

27096

Fishing

3082

Forestry

457

Class Boundaries

Frequency

1-5

1

5-10

3

10-15

9

15-20

2

Explanation / Answer

Calculate the Mode for thefollowing data: Class Boundaries Frequency 1-5 1 5-10

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