Question

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EXERCISE 15.1
1. In a cricket match, a batswoman hits a boundary 6 times out of 30 balls she plays. Find
the probability that she did not hit a boundary.
had mondomly and the following data were
as​

Answer 1

Total no of balls played=30

NO of times the batswoman hits a boundary =6

No of balls the batswoman does not hit a boundary =30-6=24

P(she doesn't Hit a boundary)

= NO of balls when she doesn't Hit a boundary /total no of balls played

=24/30

=4/5