Question

a fair coin is tossed 500 times and head appears 300 times.find the sum of the probability of getting a head and probability of getting a tail.

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Total outcomes = 500

Heads = 300

Sum of P(E) of getting a head and a tail,

These are the only 2 outcomes

∴P(E) + P(Not E) = 1

⇒Their sum is = 1

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