Use the relative frequency method to estimate
Question
Use the relative frequency method to estimate the
probability. Round to three decimal places.
A polling firm, hired to estimate the likelihood of the passage of an up-coming referendum, obtained the set of survey responses to make its estimate. The encoding system for the data is:
0 = FOR
1=AGAINST.
0,1,1,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,0
If the referendum were held today, estimate the probability that it would pass.
A.
0.65
B.
0.4
C.
0.5
D.
0.6