in an experiment a coin is tossed 500 times. if the head turns up 280 times, find the probability of getting a) a head, b) a tail
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1
a ) 14 / 25
b ) 11 / 25
b ) 11 / 25
Answered by
0
p(head)= 280/500=0.56
p(tail) = 220/500=0.44
p(tail) = 220/500=0.44
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