1. What is the difference between descriptive and inferential statistics? 2. What are two ways do people use statistics informally in everyday life? 3. What is the difference between the mean and the median? 4. What is the difference between a population and a sample? 5. Select and describe one of the following four levels of variables. Include name of variable, definition, how it is used, when it may be used and an example.Nominal/Categorical, Ordinal, Interval, Ratio 6. What is an outlier and how can it impact your data results? 7. Describe the differences between a symmetrical, left skewed and right skewed distribution? 8. The three tools used to assess variability are: range, standard deviation and variance. Give a brief definition/description of each. 9. Select two of the following: Bar chart/graph, Line chart/graph, Pie chart, Histogram. List the two you have selected and two ways (when to use them/type of data). 10. Write A reflection on two things you have learned so far in our class and two ways what you have learned may benefit you in your selected career field.