Chicks: Hens or Roosters?
"You buy 12 chicks in May and they give a 90% guarantee they�re all hens. I say that means 9/10 are hens, therefore 1/10 are a rooster. In other words, a 100% chance there�s a rooster on a purchase of 12."
What do you think?
You buy 12 chicks in May and they give a 90% guarantee they�re all hens. I say that means 9/10 are hens, therefore 1/10 are a rooster. In other words, a 100% chance there�s a rooster on a purchase of 12. What do yo think? #iteachmath @WRidgeMS
� Judith Jenson (@MrsJJMath) September 6, 2020
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