38.7k views
5 votes
The probability of Kaia scoring an A on her

math test (event A) is 0.82, and the probability of
Kaia scoring an A on her history test (event B) is
0.85. The probability of her scoring an A on both
tests is 0.697. Given this information, are events
A and B dependent or independent?

User Arsenii
by
8.1k points

1 Answer

5 votes

Answer:

dependent

Explanation:

the probability of 0.697 is dependent upon Kaia scoring an 82, followed by an 85 on the other test

Check: multiply 0.82 by 0.85 and your will get 0.697

User Hectooorr
by
7.9k points
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