1.

7. Draw a histogram for the following data :Class Interval10-1415-1920-2425-2930-3435-3940-44Frequency300980800600300430530​

Answer»

ANSWER:

MAKE INTERVALS continuous.

Class interval

Frequency

9.5 - 14.5

300

14.5 - 19.5

980

19.5 - 24.5

800

24.5 - 29.5

600

29.5 - 34.5

300

34.5 - 39.5

430

39.5 - 44.5

530



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