Q1. What is statistical inference?
Q2. What type of sample will best represent the population?
Q3. Mean or median which one better represent the center of data? Explain your answer.
Q4. Give an example of data analysis that a histogram is the best choice to visualize the data.
Q5. Give an example of data analysis that a boxplot is the best choice to visualize the data.
Q6. Give an example of data analysis that a bar chart is the best choice to visualize the data.