The x-axis represents a students age in years and the y-axis represents the number of times the student cried each month on average.
What type of data is represented in this scatterplot? (Choose 2)
Responses
decreasing
decreasing
univariate
univariate
increasing
increasing
bivariate
bivariate
The x-axis represents a students age in years and the y-axis represents the number of times the student cried each month on average.
What type of data is represented in this scatterplot? (Choose 2)
Responses
decreasing
decreasing
univariate
univariate
increasing
increasing
bivariate
bivariate
bivariate data (because there are two variables - age and number of times cried per month) and quantitative data (because both variables are numerical).
Bryan interviewed 24 students to see whether they collected sports cards and whether they participated in sports. The table shows his data.
How many of the students interviewed do not collect sports cards?
Responses
9
9
10
10
14
14
15
10.
Which scatterplot does NOT suggest a linear relationship between x and y?
Responses
I only
I only
I and III
I and III
I and II
I and II
II only