# How do you determine the required value of the missing probability to make the following distribution a discrete probability distribution?

##
X P(x)

0 0.30

1 0.15

2 ?

3 0.20

4 0.15

5 0.05

X P(x)

0 0.30

1 0.15

2 ?

3 0.20

4 0.15

5 0.05

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To determine the required value of the missing probability to make a distribution a discrete probability distribution, you need to ensure that the sum of all probabilities in the distribution equals 1. Therefore, subtract the sum of the known probabilities from 1 to find the value of the missing probability. Once you have found this value, ensure that it satisfies the properties of a discrete probability distribution, including being non-negative and less than or equal to 1.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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