Graphs and conversions

• Bar graph- used to show a distribution of data points
• Scatter graph- used to determine/show the relationship between two variables
• Histogram- continuous data. each bar represents an interval of values and the height signifies the frequency or count of data points within that interval
• Line graph- used to show continuous data over time
• Normal distribution- the mode median and mean are all at the same point(line graph)
• Skewed negative distribution- mode at top, median in middle and mean at the bottom. Goes up from left to right.

  
• Skewed negative distribution- mode at top, median in middle, mean at bottom. Goes down from left to right.