The correct answer for the question that is being presented above is this one: "D) 6.7 years." Heather sampled the ages of 50 randomly selected people that frequented a store and obtained a mean of 24. She constructed a 95% confidence interval <span>which was (19.1, 28.9). The margin of error is 6.7 years</span>
You can rid the square root and be left with log of 3/5
then you can simplify this further into: log(3) - log(5) and then get the final answer -0.2218
I have 3 answers for u
1st. STOP SLACKING AND DO YOU WORK
2nd. Look at the video
and
3rd. -+ , + + , +-
I am not doing it for you the only way to learn is to work it I gave you a huge hint use it
