Question
Determine whether the distribution is a discrete probability distribution. x P(x) 0 0.25 1 0.30 2 0.10 3 0.30 4 0.25 Question content area bottom
Determine whether the distribution is a discrete probability distribution. | x | P(x) | ||
0 | 0.25 | |||
1 | 0.30 | |||
2 | 0.10 | |||
3 | 0.30 | |||
4 | 0.25 |
Question content area bottom
Part 1
Is the distribution a discrete probability distribution? Why? Choose the correct answer below.
A.Yes comma because the distribution is symmetric.
Yes,becausethedistributionissymmetric.
B.No comma because some of the probabilities have values greater than 1 or less than 0.
No,becausesomeoftheprobabilitieshavevaluesgreaterthan1orlessthan0.
C.Yes comma because the probabilities sum to 1 and are all between 0 and 1 comma inclusive.
Yes,becausetheprobabilitiessumto1andareallbetween0and1,inclusive.
D.No comma because the total probability is not equal to 1.
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