Which of the following cannot be valid assignment of probability … - Vidyadip

Question

Which of the following cannot be valid assignment of probability for elements or outcomes of sample space s = W₁, W₂,W_3, W₄, W₅, W₆, W₇.

Elementary events:	W₁	W₂	W₃	W₄	W₅	W₆	W₇
	0.7	0.6	0.5	0.4	0.3	0.2	0.1

✓

Answer

It is not valid as sum of p (W₁)$=2.8\neq1$

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