Answer: an average resulting from the multiplication of each component by a factor reflecting its importance.
Step-by-step explanation:
Answer:
The answer is

Step-by-step explanation:
Remember that Taylor says that

For this case


Answer:
B ∩ (A ∪ C)'
Step-by-step explanation:
It's the B part excluding A and C union. Hence,
(A ∪ C)' ∩ B
Answer: you're right, it is D.
Step-by-step explanation: