Math, asked by rithviknani2074, 11 months ago

Given below is the frequency distribution table regarding the concentration of sulphur dioxide in the air in parts per million of a certain city for 30 days.
Find the probability of concentration of sulphur dioxide in the interval 0.12-0.16 on any of these days.

Answers

Answered by amitnrw
19

1/15  is the probability of concentration of sulphur dioxide in the interval 0.12-0.16 on any of these days

Step-by-step explanation:

Concentration   No. of days:

0.00-0.04           4

0.04-0.08           8  

0.08-0.12            9

0.12-0.16             2

0.16-0.20            4

0.20-0.24           3

Total             = 30

Total Days = 30

sulphur dioxide in the interval 0.12-0.16  Days = 2

Probability  of concentration of sulphur dioxide in the interval 0.12-0.16 on any of these days = 2/30

= 1/15

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Answered by KothuriNissiJasper
10

Step-by-step explanation:

1/15 of probability of concentration of sulphurdioxode in the interval 0.12-0.16 on any these days

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