Recently, in Mrs. Stuart’s and Mr. Miller’s math classes, there was a project called Barbie Bungee Jump. What we did is have a Barbie doll, and we dropped it using different amounts of rubber bands, adding one each time. But before we did that, we wrote conjectures. In the conjectures, we estimated how many rubber bands it would take for a Barbie to fall a full 400 centimeters. In my conjecture, I said it would take 14 rubber bands. When it was tested out, it actually worked. It took 14 rubber bands! My conjecture was right!
When we were done, we graphed everything, and created a scatter plot. I think a scatterplot is the best way to record data because you can clearly see if the data you collected was linear or not. In our groups scatterplot,
When we were done, we graphed everything, and created a scatter plot. I think a scatterplot is the best way to record data because you can clearly see if the data you collected was linear or not. In our groups scatterplot,