discuss the following:

• Distinguish between simple random, stratified random, and cluster sampling (which are probability-type sampling techniques).
• Distinguish between haphazard sampling, purposive sampling and quota sampling (which are nonprobability-type sampling techniques).
• Also …if an effort to plan ahead …what research topic are you considering for your week 5 outline and your week 8final proposal? What type of sampling (as discussed above) are you proposing to use in your outline and final proposal paper and why?

Remember to include at least one citation and reference in your response (if stating facts).