Solve for the sample size with the assumption that the confidence coefficient is 95% and second, the population proportion is close to 0.5. a. Suppose the school has the following population per year level: First year – 205 Second year – 220 Third year – 180 Fourth year – 165 Use the appropriate probability sampling for this population. Population =

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  1. Solve for the sample size with the assumption that the confidence coefficient is 95% and second, the population proportion is close to 0.5.

a. Suppose the school has the following population per year level:

First year – 205

Second year – 220

Third year – 180

Fourth year – 165

Use the appropriate probability sampling for this population.

Population =

Sample size =

First year: n =

Second year: n =

Third year: n =

Fourth year: n =

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