<span>To find the margin of error for the mean of a normally distributed
population from a sample, the critical probability,
, is obtained by
where p is the confidence level.
Assuming a
confidence level of 86%, the critical probability is given by
</span>
<em><u>The</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>attached</u></em><em><u> </u></em><em><u>picture</u></em><em><u>.</u></em><em><u>Hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Multiply the denominator by 2
We can't answer this without seeing the shape
Answer:
You always have to divide the total for 1/5
for instance:
125/5 = 25
25/5 = 5
5/5 = 1
brainliest please ;)