Rainbow_Dash
An armadillo has a litter of 4. What is the probability that all are 4 males?



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soty2013
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4/4 = 1

jasonlam
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it equal 1

Rainbow_Dash
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choices are 1/8, 1/16, 1/32, 1/256

jasonlam
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its 1/16

TransendentialPI
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Because the probability for each individual being male is 1/2
1/2*1/2*1/2*1/2 =1/16
OK?

jasonlam
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yep

Rainbow_Dash
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okay sounds good :)