A poll of 1500 registered voters is taken. Of these, 600 say they will vote for candidate Smith.
1)The point estimate for the proportion of the population who will vote for this candidate assuming the poll is based on a random sample is:
2)The estimate of the variance of the point estimator adopted is:

Question

12-08-2022
Mathematics

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A poll of 1500 registered voters is taken. Of these, 600 say they will vote for candidate Smith.
1)The point estimate for the proportion of the population who will vote for this candidate assuming the poll is based on a random sample is:
2)The estimate of the variance of the point estimator adopted is:

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topeadeniran2 topeadeniran2 · Answer 1 · 2022-08-16T21:45:59+02:00

The point estimate for the proportion of the population who will vote for this candidate assuming the poll is based on a random sample is 0.4.

How to calculate the point estimate?

It should be noted that point estimate is simply used to calculate a single value of a parameter.

From the information given, the poll of 1500 registered voters is taken and of these, 600 say they will vote for candidate Smith.

Therefore, the point estimate for the proportion of the population who will vote for this candidate assuming the poll is based on a random sample will be:

= 600/1500

= 0.4

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