Answer:
(a) 0.675
(b) 0.3
Step-by-step explanation:
(Probability of functional red)
(Probability of non-functional red)
(Probability of functional green)
(Probability of non-functional green)
(a) The probability the board is functional is the probability that the red and the green resistors are functional.
(b) The probability that exactly one of the resistors chosen is functional is the probability that either red is functional and green is not or green is functional and red is not.
When studying the simultaneous responses to two categorical questions, we should develop a contingency table.
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I think it is b not 100% tho
It is A. x = 2√3, y = 4√3
Answer:
what is it it's not showing up
Step-by-step explanation: