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Let [tex]P(X\leq \15)= 0.3, P(15\less X \leq24)=6[/tex] and (P X > 20) = 0.5

I don't understand how I would find this probability: [tex]P(15\lessX\leq20[/tex]

The answer is 0.2.

I don't understand how I would find this probability: [tex]P(15\lessX\leq20[/tex]

The answer is 0.2.

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