Wk 6 Discussion 1 – Sample Size
Frankfort-Nachmias and Leon-Guerrero (2018) noted that the precision of a confidence interval can be enhanced by increasing the sample size.
Write a 250- to 300-word response to the following:
How does sample size affect the validity of a study?
What factors determine the size of an ideal sample?
How is the sample size calculated?
Reference: Frankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oakcgos, CA: SAGE Publications, Inc.
