Question

A coin is tossed 1000 times with the following frequencies:
Head : 455, Tail : 545
Compute the probability for each event.


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Answer 1

Explanation:

Probability =No.of favourable/No of possible outcomes.

Probability of getting heads=>455/1000

=>91/200

ii.Probability of getting tails=>545/1000

=>545/1000

109/200

First Probability of getting heads and tails by tossing a coin 1000 times=>

=>91/200 And 109/200

hope it helps you

Answer 2

P(tail) = 545/1000

= 0.545

p(head) = 455/1000

= 0.455

I hope that it will help you.