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The theoretical probability that the family has two dogs or two cats= The theoretical probability that a family has 1 dog is 50%  or ½ and the theoretical probability that the family gets  the  

other dog is 50% or ½. So ½*½=¼ or 25 percent. For cats it would be 1 one cat which is 50% or ½ then the other cat which is 50% or ½. ½*½=¼ or 25%. 
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?
PLEASE HELP PLEASE HELP 55 POINTS PLEASE

2 Answers

3 votes

If the family has three pets, what is the theoretical probability that they have three dogs or three cats?:

Answer: 12.50

Explanation:

I took the test and it was right

User Egdmitry
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3 votes
your answer will be 33.33%

33.33 + 33.33 + 33.33 = 99.99% with a 0.01% difference.

One of the ones is the chance of having both dogs and cats, and the others are only cats or only dogs

hope this helps
User Vitorino Fernandes
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8.0k points

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