Univariate and Bivariate data

Univariate means

• two variables

• multiple variables

• one variable

• none of the above

These are grades for student X in a certain course

Grades (%) : 75, 59, 68, 82, 95, 51, 88, 62, 76

This is an example of_______

• Univariate and Bivariate Data

• Bivariate Data

• Univariate Data

• Neither Univariate nor Bivariate Data

The variables for this graph of data are:

• Seconds , Velocity and Time

• Time only

• Velocity only

• Velocity and Time

What type of data does this graph represent?

• Univariate

• Bivariate

• Trivariate

• Multivariate

What was the maximum temperature?

• 36

• 32

• 28

• 24

Which scatter plot shows no relationship?

• Graph A
• Graph B
• Graph C
• Graph D

What type of regression would you use for this data?

• Quadratic

• Linear

• Radical

• Exponential

Bivariate data involves

• one variable

• two variables

• three variables

• four variables

Which of the following is an example of univariate data?

• The ages and grades of students in a class

• The number of hours each student studies per week

• The relationship between the amount of sleep and academic performance

• The correlation between exercise frequency and health levels

Which of the following is an example of bivariate data?

• The ages of students in a school

• The favorite colors of students in a class

• Hours of sleep and academic performance

• The number of pets owned by each student