3 years ago

The probability distribution for a random variable x is given in the table.

Mathematics

1 answer:

kykrilka [37]3 years ago

7 0

Step-by-step explanation:

$P( - 2 \leqslant x \leqslant 2) = 0.33 + 0.16 + 0.11 \\ = 0.6$

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