<span>the probability of an event and the probability of its complement add up to 1
because the total events are the even it self and its compliment, so its probability equal to 1 because these are all the possible events that will occur. for example a coin toss, an event head will happen 0.5, and its complement is tails which will also happens 0.5</span>
we have

The solution is the shaded area above the dotted line
therefore
The answer in the attached figure
Answer:
1
Step-by-step explanation:
Range is when you subtract the greatest to smallest.
So
3-2=1
Answer:
Yes.
Step-by-step explanation:

Answer:
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