Answer:B
Step-by-step explanation:
Answer: C
Step-by-step explanation:
Yes, because the population values appear to be normally distributed
9(2j+7+5j) Foil this out to get 18j+7+45j then 63j+7
Answer: 18j+7+45j , 63j+7 I think
Answer: hay im back
Step-by-step explanation:
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