Please give examples of how graphs are used in your life at home, business, investments, sports, etc.

I need them anwser in 2 different word documents. 

1. Please give examples of how graphs are used in your life at home, business, investments, sports, etc. Apa format minimum of 100 words

2. Students, please review the following topics.  Post your answers and discuss amongst your peers about what you learned this week.

1.                  Define a “population” in your own words.

2.                  Define “discrete and quantitative data” in your own words.

3.                  Describe what “overlapping classes” are in a “frequency distribution” in your own words.

4.                  Define “mean” in your own words.

5.                  Describe the difference between these types of distributions:

a.      Left (negatively) skewed

b.      Symmetrical (Normal)

c.      Bimodal

d.      Right (positively) skewed