There are several different approaches to quantitative research. Name at least three approaches and provide a published example of a study for each approach. Summarize the sample and variables for each of the three studies reviewed.
1. There are several different approaches to quantitative research. Name at least three approaches and provide a published example of a study for each approach. Summarize the sample and variables for each of the three studies reviewed.
2. How does the sample size affect generalizability of findings? How can you as a researcher use the sample to improve generalizability?
Please provide Citations and References....100 to 150 words for each question