Pie Charts
Chart that show parts of whole
pie chart
scatter plots show trends
true or false
true
where is the independent variable graphed?
x axis
what do bar graphs do
compare data quickly
what graph did we make with sweet tarts
bar
shape of pie chart
circle
when dots start low and go high what type of correlation is that?
positive
where is the dependent variable placed on the graph?
y axis
what is on the x axis
Independent Variable
what graph did we make with a poll
pie chart
each part of a pie chart should be this
different color
when dots start high and go low what is the correlation
negative
What do you do with dots on the line graph
draw lines to attach them together
what do you put on the y axis
dependent variable
what graph did we make with the cloths pin lab
line
true are false. if you don't use a computer you need a protractor to make a pie chart
true
what is the correlation when there is no pattern
no correlation
what does a line graph show
change over time
what are bar graphs used to identify?
Trends
three of steps of the scientific method
problem
gather information
form a hypothesis
test hypothesis
analyze data Make conclusions
all the parts of pie chart add to this percentage
100
what is line of best fit.
Line that shows the pattern of the dots.
how do you title a line graph
IV vrs DV
when making a bar graph you must make sure to do what?
Be neat!
what were we testing with water and sweet tarts?
Does sweet tarts dissolve faster in hot or cold water?