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kiruha [24]
3 years ago
11

An amusement park reports that the probability of a visitor riding its largest roller coaster is 30 percent, the probability of

a
visitor riding its smallest roller coaster is 20 percent, and the probability of a visitor riding both roller coasters is 15 percent.
Which equation can be used to calculate the probability of a visitor riding the largest or the smallest roller coaster?
P(largest or smallest) = 0.30 - 0.20
P(largest or smallest) = 0.30 + 0.15-0.20
P(largest or smallest) = 0.30 +0.20 -0.15
P(largest or smallest) = 0.30 + 0.20
Mathematics
2 answers:
11111nata11111 [884]3 years ago
5 0

Answer:

P(largest or smallest) = 0.30 + 0.20 - 0.15

Step-by-step explanation

You combine the chances of doing the largest and smallest, without the chance of riding both.

inessss [21]3 years ago
5 0

Answer:

P(largest or smallest) = 0.30 + 0.20 - 0.15

Step-by-step explanation:

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Step-by-step explanation:

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