Question

The probability of each event, when a coin is tossed for 1000 times with frequencies:

Head:455& Tail: 545 is _______.

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Answer 1

Answer:

1/1000

Step-by-step explanation:

probability of an event = 1/ total number of events

= 1/ 455+545

= 1/1000.

Answer 2

Answer:

we know that,

probability=favourable outcome/total outcome

so,

p(for getting head)=455/1000

                              =91/200

then,p(for getting tail)=545/1000

                                   =109/200

Step-by-step explanation:

hope you'll understand

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