Question 370554
4 cats are for sale.
a)There are 6 points in the sample space of 2 cats each. No point has the same 2 cats in it as any other point
b) We are unable to do tree diagrams on this site.
c) Since 3 of the 6 points have a Persian then the probability is 3/6 or 1/2.
d) Since these 2 cats are one of the points in the sample space of 6 points then the probability is 1/6.
e)  Since 3 of the 6 points don't have a Persian then the probability is 3/6 or 1/2.
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Ed