Marlene noticed that when a pair of parallel lines was cut by a transversal, two particular vertical angles were reflections of
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Answer:
Step-by-step explanation:
Given
Stot A:
Defective = 3%
Store B
Defective = 4%
Required
Determine the probability a product received is defective.
First, we calculate the probability that the defective product is from store A
Convert to decimals
Next, we calculate the probability that the defective product is from store B
The product may come from either stores.
So, the probability of having a defective product is: