Answer:
Probability D
Step-by-step explanation:
The probability distribution should be 1
Probability A
Add the probabilities
.2+.2+.2+.2+.2+.2 = 1.2 >1 cannot happen
Probability B
Add the probabilities
.1+.2+.3+.3+.2+.1 = 1.2 >1 cannot happen
Probability C
Add the probabilities
.1+.2+.3+0+.1+.1 = .8 <1 the probability should be 1
Probability D
Add the probabilities
.2+.1+.1+.5+0+.1 = 1 This is a correct probability distribution
Answer:
The answer is probability D.
Step-by-step explanation:
The probability distribution should be 1
Probability A
Add the probabilities
.2+.2+.2+.2+.2+.2 = 1.2 >1 cannot happen
Probability B
Add the probabilities
.1+.2+.3+.3+.2+.1 = 1.2 >1 cannot happen
Probability C
Add the probabilities
.1+.2+.3+0+.1+.1 = .8 <1 the probability should be 1
Probability D
Add the probabilities
.2+.1+.1+.5+0+.1 = 1 This is a correct probability distribution
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