Question

One fair coin is tossed 10 times, what is the probability of getting at least 8 heads out of 10 tossing experiments?

Entry field with incorrect answer

0.0547

0.0107 (WRONG)

0.0537

0.0439

Answer 1

From the given information,

Sample size (n)=10

Probability of success (p)=0.5

Hence,

Using binomial probability calculater,

Hence,

Required probability is,

P(X≥8)=0.0547

i.e., First option is correct.

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