Question

coin is tossed 100 times with the following frequencies:head :45tail : 55 compute the probability of occuring head {a} 11/20 [b] 9/20(c) 11/10 (d) 9/10 plz answer me correct ok​

Answer 1

Given a coin tossed 100 times the head is outcomes 45 times and tails 55 times.

(a) Then probability of head out comes =

100

45

=0.45

And probability of tails out comes =

100

55

=0.55.

(b) The total outcomes =45+55=100

Then probability of all out comes =

100

100

=1.00.

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Answer 2

Answer:

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