The sample proportion (EST) is an estimate of the true population proportion (P). There are errors in the sample estimates. a. Calculate the error for each sample: ERROR = EST – P Some of the errors...

The sample proportion (EST) is an estimate of the true population proportion (P). There are errors in the sample estimates.

a. Calculate the error for each sample:

ERROR = EST – P

Some of the errors may be positive or negative (Record the +/− sign with the error).

b. Which of the four samples gave the best estimate? _____________