Am I on the right track? Also can I have help with G?

Ch 3 Review Worksheet The website Numbeo.com collected data on the price of milk from a sample of countries around the world in July 2020. The first 5 countries' values are showing as well as the summary statistics of their findings (Source: https://www.numbeo.com/cost-of-living/) Milk Price per Country Liter (U.S. $) Albania 1.15 Summary statistics: Algeria 0.61 Column n Mean Variance Unadj. variance Mode Median Q1 Q3 Min Max Argentina 0.85 Price per Liter (USS) 101 1.219505 0.25162675 0.2491354 0.72 1.09 0.86 1.52 0.42 3.09 Armenia 0.92 Australia 1.13 a. What is the population? Countries around the world . b. What is the sample? price of milk What is the sample size? 101 c. What type of data is the variable "Country"? (Circle one) Qualitative) Quantitative d. What type of data is the variable "Milk Price per Liter"? (Circle one) Qualitative Quantitative e. What is the unit of measurement for the variable "Milk Price per Liter"? price / cost f. Are the values found by the computer above parameters or statistics? Explain. Sample g. There are two variances given. Explain which is more appropriate for this data set