statistics

IV. ESSAY: Answer the following question(s) or statements briefly but substantially. Write your answer on the space provided for. (10 pts. each) CRITERIA 2 Completeness Addressed all questions Addressed the questions, but Did not address some of the completely. provided few details. questions The essay can be easily followed: The essay can be easily followed. Organization Effective transitions and well Basic transitions and structured systematized format is used. format is used 1. If given a chance to conduct a sampling on a group of population set as respondents, what kind of sampling method will you employ? Explain 2. Compare and contrast Probability and Non-Probability Sampling. Use a Venn Diagram. 7 3. Among the Probability sampling methods, which do you think is the best? Justify your answer. 4. Do we need statistics in conducting a research or study? Elaborate your answer. "A positive mind finds a solution; a negative mind finds anexcuse" -Ranal Currie