1. Write 5 open ended questions on smoking that involves numerical table data that you can be investigated

2. Name 3 NUMERICAL VARIABLES that can be used in one-variable analysis for smoking

- what statistical measures can be used to calculate each variable?

-write a short description of how each statistical measure can help answer any of the open ended question on smoking.

3. Name 2 variable sets for two-variable regression analysis for smoking.

- For each, Write a description of how correlating them may help answering one of the open ended questions on smoking

This is attachment posted is a reference( a way to help ) answering question 2

ONE-VARIABLE ANALYSIS Variable #1: CO2 Emissions per Capita Mean - allows me to determine the average emissions per capita (211, Median, {13 - allows me to create a box plot so I can see whether there's a lot of variation in the average emissions per capita Standard Deviation - allows me to see if there are countries with emissions that are more than 2 standard deviations above or below the mean [answering the question "Are there certain countries that have vervr high or low emissions when compared to their population?"l TWO-VARIABLE ANALYSIS Correlation Variable Set #1: Total CO, Emissions vs. PM (2.5) Levels I will use the total CO, emissions and PM (2.5) levels for each country as my data points. This will allow me to see if there's a relationship between CO2 emissions and air pollution (using PM (2.5) levels as a measure of air pollution)