Wednesday, October 20, 2010

Scatter Plots on TI-84



Created by:MICHAEL HARRISON

Name three things you learned from this youtube video:

1)it didnt teach me nothin

2)how to plug the numbers in

3)how to plot it on a graph



Now answer the following questions. Post a link that you used to help you research it.
1) What is a scatter plot?

A scatter plot is a type of mathematical diagram


2) What is a line of best fit?

is a straight line that best represents the data on a scatter plot.



3) What is a curve of best fit?

Curve fitting is the process of constructing a curve,

4) Name 2 examples where scatter plots are used in real life:

construction, people who like math


5) Write an equation of a best fit line for the following scatter plot:


(3,9)(5,8)


-At 11 units, what is a good prediction for amount of minutes?

idk

6) Find a scatterplot problem, paste it in here and give the answer.
Student Number


y=16x+34

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