Mathematics, 11.01.2021 08:10 nicolescaggs

Two-way tables, Venn diagrams, and probability The usher at a wedoing asked each of the 80 guests whether they were a friend of the bride or of the groom
Here are the results
Bride
Groom
17
42
20
In this sample, are the events bride and groom- mutually exclusive?
Choose 1 answer
Yes
No
Find the probability that a randomly selected person from this sample was a friend of the bride OR of the
room
P(bride OR groom)

Answers: 3

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Two-way tables, Venn diagrams, and probability The usher at a wedoing asked each of the 80 guests w...