Find the missing probability in the table below.

X 1 2 3 4

P (X) 0.40 0.20 0.15?

Question

Mathematics

Keith Conway

7 August, 06:41

Find the missing probability in the table below.

X 1 2 3 4

P (X) 0.40 0.20 0.15?

+1

Answers (1)

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Daniela Dean · Answer 1

X 1 2 3 4

p (x) 0.40 0.20 0.15?

If the items are only 4. The total of the probability must be 1 or 100%

1 - 0.40 - 0.20 - 0.15 = 0.25

The probability of 4 is 0.25.

Find the missing probability in the table below.X 1 2 3 4P (X) 0.40 0.20 0.15?

Find the missing probability in the table below.

X 1 2 3 4

P (X) 0.40 0.20 0.15?