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0 0.15 1 0.1 2 0.15 3 0.6 Find the mean of this probability distribution. Round your answer to one decimal place.
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0 0.15

1 0.1
2 0.15
3 0.6
Find the mean of this probability distribution. Round your answer to one decimal place.

User Kaustubh J
by
6.9k points

1 Answer

4 votes
To find the mean, we add all the numbers and divide by how many there are.
0.15+0.1+0.15+0.6=1
1/4=0.25
We then round up to one decimal point resulting in an answer of 0.3
User Elias Naur
by
6.7k points
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