The question is asking to estimate the rate at which the total personal income was rising in the Richmond-Petersburg area in 1999 and base on my research, I would say that the answer would be 1,627,4156,000. I hope you are satisfied with my answer and feel free to ask for more
22.3 I’m not sure because it would be a long decimal
Answer:
short
Step-by-step explanation:
The answer seems to be 108
Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.
Using the binomial distribution, we want all three to be defective.

