Graphing Statistics Project Alex Daher Albert Li Austin Lordi ™ Shayan Farmand

Graphing Statistics Project Definition: A line graph is a graph that uses points connected by lines to show how something changes in value. This graph would be used for stuff such as having gradual results as time goes by; a line graph can clearly show data like this. This is a line graph depicting various temperatures within 6 days in New York City. This can be used to show comparisons between temperatures over time. For a line graph, you can use single or multiple sets of data. It is good at showing both types of data.   www.mathgoodies.com - For the Graph www.Alex’sBrain.gov – For the Info

Recorded Height of Plants in Cm (Pots with 0 Worms)   0 Worms Plant 1 Plant 2 Plant 3 Plant 4 Plant 5 Plant 6 Plant 7 Plant 8 Plant 9 Plant 10 Average Day 1 Day 2 Day 3 Day 4 1.3 0.1 Day 5 2.7 0.2 Day 6 5.6 0.5 Day 7 7.4 0.7 Day 8 6.4 7.1 6.8 9 2.9 Day 9 8.5 11.1 3.4 Day 10 10.8 11.4 11.5 4.2 Day 11 13.2 8.6 5.1 11 9.7 4.7 Day 12 8 10.5 9.9 4.6 Day 13 7 16.1 7.9 13.9 11.8 Day 14 12.8 17.9 9.8 15.8 6.9 Day 15 6.5 18 10.1 16.6 17.1 Day 16 7.6 19.4 13.1 22.4 8.0 Day 17 19.5 14.6 25 8.9 Day 18 8.1 19.3 15.7 27.9 21.1 9.2 Day 19 21 30.7 24.3 10.3 Day 20 22.5 20.2 30.9 25.7 10.7 Day 21 7.5 24.1 21.6 31.6 30 6.0 12. 4

Recorded Height of Plants in Cm (Pots with 1 Worms)   1 Worm Plant 11 Plant12 Plant 13 Plant 14 Plant 15 Plant 16 Plant 17 Plant 18 Plant 19 Plant 20 Average Day 1 Day 2 Day 3 Day 4 0.4 0.7 0.3 1 1.6 Day 5 1.8 0.9 1.7 2 Day 6 3.8 3.4 5.1 1.2 Day 7 7.5 6.6 6.4 3.1 6.8 3.5 Day 8 10.1 6.7 10.9 6.5 9.3 3.9 6.1 Day 9 12.5 6.9 12.3 8.8 12.2 5.2 3.7 14.1 Day 10 19.6 8.6 18.12 9.9 20.1 4.1 17.3 10.3 Day 11 17.7 9.8 14.2 11.1 15.8 8.1 4.6 21 10.2 Day 12 24.7 11.4 16.1 12.1 17.9 7 24.1 Day 13 25.7 12.8 16.8 13.5 21.6 10.6 24.5 13.3 Day 14 28.3 23.9 11.9 7.7 25.2 14.5 Day 15 29.6 15.1 19.9 20.6 25.6 17.6 7.8 26.1 16.2 Day 16 25.4 17.1 22 25.8 19 11 28.5 Day 17 18 23.5 22.1 25.9 19.1 11.3 Day 18 25.3 18.9 23.7 18.6 29.8 1.5 18.1 Day 19 25.1 27 24.9 24.8 30.6 18.7 Day 20 21.3 29.1 17.4 16.7 32.5 19.8 Day 21 22.2 31.8 19.3 33.9 8.9 21.2 15.6 14.0 14.3 8.7 6.3 1.1

Recorded Height of Plants in Cm (Pots with 2 Worms)   2 Worms Plant 21 Plant 22 Plant 23 Plant 24 Plant 25 Plant 26 Plant 27 Plant 28 Plant 29 Plant 30 Average Day 1 Day 2 Day 3 Day 4 1.9 1.7 0.3 Day 5 3.6 2.5 0.61 Day 6 5.6 2.7 0.8 Day 7 5.4 4.5 5.9 Day 8 7 3.2 7.4 4.2 9.1 5.1 6.6 Day 9 9.2 4.3 8.4 5.2 11.2 7.1 Day 10 10.5 14.2 10.4 3.4 9.3 15 8.6 8.2 Day 11 11.1 16.2 5.7 11.4 10.6 6.8 7.7 17.7 8.1 8.7 Day 12 12.5 20 18.5 13.3 16.3 19.9 14.8 14.5 Day 13 14 22.6 12.6 21.1 15.5 15.1 17.2 20.1 16.7 Day 14 15.6 23.7 12.9 22.2 15.9 18.9 20.8 Day 15 17.8 25.6 14.1 27.8 19.8 13.6 23.6 22.9 8.8 19.1 19.3 Day 16 18.1 26.1 14.9 17.3 9.5 Day 17 22.3 29.1 16.1 27.9 18.8 22.7 12 16.5 20.6 Day 18 32.2 21.3 25.8 20.4 24.1 29.4 22.8 11.5 16.9 Day 19 25.5 33.9 22.1 24.2 27.3 23 Day 20 26.3 35.2 24 29 29.7 25.1 25.7 Day 21 37.4 23.8 23.5 20.3 30.6 27.4 26.4 25.2 15.7 9.0 9.7 10.2 13.5 7.2 10.3

Recorded Height of Plants in Cm (Pots with 3 Worms)   3 Worms Plant 31 Plant 32 Plant 33 Plant 34 Plant 35 Plant 36 Plant 37 Plant 38 Plant 39 Plant 40 Average Day 1 Day 2 Day 3 Day 4 1 1.9 0.2 Day 5 1.6 3.7 0.5 Day 6 6.7 1.8 7.1 3.5 Day 7 2.6 8.7 3.4 8.2 4.2 3.2 3.3 Day 8 14.9 9 8.3 5.7 11.5 5.1 7.8 7.0 Day 9 12.2 16.4 12.1 10.2 10.1 14 5.2 10.6 9.0 Day 10 15 20.5 4.4 13.9 14.5 11.8 15.1 7.6 12 11.4 Day 11 16.2 23 11.6 18 15.5 4.7 16.7 12.6 14.0 Day 12 17.7 24.1 10.7 19 18.5 16.5 17.5 10.4 Day 13 18.9 25.6 20.1 19.6 17.9 14.6 19.8 17.8 18.6 Day 14 19.7 25.9 13.6 22.7 24.8 22.3 16.8 20.3 Day 15 21.6 27.8 26.8 27.4 21.3 19.9 23.9 24.6 22.6 Day 16 21.7 29.5 24.5 26.5 18.8 22.1 23.3 Day 17 23.2 31.5 27 27.7 20.9 24.9 24.2 Day 18 24.4 33.5 20.6 29.6 27.9 23.7 26.2 25.8 Day 19 34.4 21 31.4 28.1 30 25.2 28.9 27.6 Day 20 27.2 36.9 34.6 31.7 28.3 25.1 29.3 Day 21 28.4 37.6 25.4 37.5 32 29 31.9 30.7 13.4 9.2 15.6 10.3 15.3 11.2 13.7

Question! What color is the line that represents the plants with three worms? Answer

Disadvantages It can only be used to show data over time. Easy to make mistakes while plotting the data. Source~ www.ehow.com , www.studyzone.org

Advantages of a Line Graph It is very simple to read A broken scale can be used if the data initiates at a large number They show patterns in data lucidly, meaning that they visibly show how one variable is affected by the other as it changes. They enable the viewer to make predictions about the results of data. www.studyzone.org

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