You might have to multiply
Answer:
Option D is correct
Margin of error(to four decimal places) = 0.0414
Step-by-step explanation:
Given: p = 65% = 0.65 and n = 500
Error of margin (E) is given by:
For a confidence level of 95%,
Substitute the value of , p and n in the above formula to calculate error of margin (E) :
Simplify:
E = 0.0414082288551
Therefore, the margin of error(round to four decimal places) = 0.0414