In Slovin's formula, what does "N" represent?*1 pointA. Sample size.B. Population size.C. Margin of error.D. Confidence level.

The N refers to ____________ in Slovin's formula1 pointsample sizemargin of errorpopulation size

Slovin's formula is primarily used for:*1 pointA. Simple random sampling.B. Systematic sampling.C. Stratified sampling.D. Convenience sampling.

A researcher wants to conduct a study to determine the satisfaction level of customers at a local restaurant. The researcher wants to ensure a margin of error of 5% at a 95% confidence level. The population size of customers who frequent the restaurant is estimated to be 1000. Using Slovin's formula, calculate the required sample size for this study. 10 pointsYour answer

A researcher is conducting a study to estimate the average monthly household expenditure on groceries in a city. The researcher wants to ensure a 97% confidence level. The population size of households in the city is estimated to be 5000. Using Slovin's formula, calculate the required sample size for this study.

Which of the following statements is true regarding sample size calculations?*1 pointA. Slovin's formula is used for determining the sample size for stratified sampling.B. Cochran's formula accounts for the margin of error and confidence level.C. Population size is not a consideration when calculating sample size.D. Slovin's formula is suitable for use in all types of sampling methods.