Using properties of the logarithm, you can rearrange the integrand as

Then recall that the integral of
is

(or you can find that out by integrating by parts) and so

Answer:
is there a picture of the graph?
Step-by-step explanation:
Answer:
B. The second confidence interval would be 3 times as wide as the original confidence interval.
Step-by-step explanation:
i actually dont know but thnks for the points BTW