Brandon is making party decorations by selecting one of two kinds of balloons—heart-shaped balloons or oval-shaped balloons. He
puts them in one of three baskets—red, pink, or white. The sample space for the event of selecting a balloon and putting it in one of the baskets is represented in the tree diagram. Complete the sample space.
2 answers:
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Answer:
Step-by-step explanation:
Given
Required
Probability of two people having dog
First, we have to convert the given parameter to decimal
Let P(Dogs) represent the required probability;
This is calculated as thus;
<em>P(Dogs) = Probability of first person having a dog * Probability of second person having a dog</em>
<em />
<em>Hence, the probability of 2 people having a dog is </em><em />