The probability distribution histogram shows the weight distribution of the pumpkins in a competition at a state fair. What is P(70≤X<110) ?

asked Apr 16, 2018 89.2k views

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The probability distribution histogram shows the weight distribution of the pumpkins in a competition at a state fair.

What is P(70≤X<110) ?

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$\mathbb P(70\le X<110)=\mathbb P(70\le X<80)+\mathbb P(80\le X<90)+\mathbb P(90\le X<100)+\mathbb P(100\le X<110)$

=0.10+0.15+0.15+0.25

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