DATA UNIT

5 NUMBER SUMMARY

• Minimum: 157
• Quartile1: 557.5
• Median: 3,177.5
• Quartile3: 16,308
• Maximum: 21,193

BOX PLOT

HISTOGRAM

BOX PLOT

• Has a number line to help you plot the numbers
• Shows the distance between numbers
• Number line shows you the 5 number summary
• Easier to set up than a histogram
• Smaller steps

HISTOGRAM

• You make 5 equal size bins
• Height of bin is the frequency of the data
• Looks very professional
• Very organized
• It's like a bar graph but only with one category

SIMILARITIES

• Must put numbers in numerical order
• Both are types of graphs used in many different situations
• Show distance and height between numbers
• Used in data and statistical unit

THINGS I FOUND INTRESTING

• How many slaves were being moved around
• The time period
• Over 40,086 slaves were moved around
• How many states bought slaves