1)You want to display the data of the number of games won by each team. Which method of displaying this data is NOT acceptable:

a)scatter plot

b)circle graph

c)histogram

d)frequency table

2)When creating a scatterplot...

a)the dependent variable is on the x axis, and the independent variable is on the y axis

b)the y axis describes the independent variable, and the x axis describes the dependent variable

c)the independent variable is on the y axis, and the dependent variable is on the x axis

d)the x axis describes the independent variable, and the y axis describes the dependent variable

3)If a relationship shows a positive correlation, then...

a)as the dependent variable increases, the independent variable decreases

b)both the dependent and independent variable must always be positive

c)as the independent variable increases, the dependent variable increases

d)the dependent variable must always be positive

4)A linear model may be considered more reliable in these situations:

a)there are outliers

b)the data is spread far apart

c)there does not appear to be correlation

d)there is a small number of data

5)After examining a scatter plot, you draw a line of good fit. This line contains the points (1,-3) and (4,3). What is the equation of your line of good fit?

a)y=1x - 4

b)y=2x - 5

c)y=1x - 3

d)y=-5x + 2