Mrs. Jones buys two toys for her son. The probability that the first toy is defective is 1/3, and the probability that the second toy is defective given that the first toy is defective is 1/5. What is the probability that both toys are defective?
1/15
1/4
1/8
3/5
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OpenStudy (anonymous):
which one do you think it is
OpenStudy (anonymous):
3/5 idk!
OpenStudy (anonymous):
1/8?
OpenStudy (anonymous):
am i right?
OpenStudy (anonymous):
i was thinking 1/8 as well
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OpenStudy (anonymous):
alright im gonna try it
OpenStudy (anonymous):
damn it, it was wrong
OpenStudy (anonymous):
wha was it
OpenStudy (anonymous):
FUTURE PLATO PEOPLE IT'S NOT 1/8!!!
OpenStudy (anonymous):
i dont know it doesnt say
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OpenStudy (anonymous):
alright thanks anyways (:
OpenStudy (anonymous):
You sure?
OpenStudy (anonymous):
well for now yea
OpenStudy (anonymous):
actually can u help me with this one
OpenStudy (anonymous):
Each month, a retail store awards a blue ribbon to its employee of the month. The probability that Chloe is the employee of the month is 29% in January and 49% in February. What is the probability that she is awarded a blue ribbon in both January and February?
14.21%
19.51%
10.00%
21.81%
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OpenStudy (anonymous):
the answer to the last one is 1/15 I had read you question wrong
OpenStudy (anonymous):
ohh ok
OpenStudy (anonymous):
can u please help me on this one?
OpenStudy (anonymous):
i have two mote questions and i cant get neither of them wrong
OpenStudy (anonymous):
more*
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OpenStudy (anonymous):
okay I wil try
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
a because they are independent events so you do 49 times 29 to get a
OpenStudy (anonymous):
omg are u sure? im scared! lol
OpenStudy (anonymous):
lol
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