BAN Exam 2 Questions & Answers
2024/2025
A _____________ is a graphical presentation of the relationship between two quantitative variables. -
ANSWERSscatter chart
A _____________ is a line that provides an approximation of the relationship between the variables. -
ANSWERStreadline
A line chart that has no axes but is used to provide information on overall trends for time series data is
called a - ANSWERSsparkline
A time series plot is also known as a - ANSWERSline chart
Bar charts use - ANSWERShorizontal bars to display the magnitude of the quantitative variable.
Data-ink is the ink used in a table or chart that - ANSWERSis necessary to convey the meaning of the data
to the audience.
Deleting the grid lines in a table and the horizontal lines in a chart - ANSWERSincreases the data-ink
ratio.
Which of the following graphs cannot be used to display categorical data? - ANSWERSscatter chart
A normally distributed error term with a mean of zero would - ANSWERSallow more accurate modeling
A regression analysis involving one independent variable and one dependent variable is referred to as a -
ANSWERSsimple linear regression
2024/2025
A _____________ is a graphical presentation of the relationship between two quantitative variables. -
ANSWERSscatter chart
A _____________ is a line that provides an approximation of the relationship between the variables. -
ANSWERStreadline
A line chart that has no axes but is used to provide information on overall trends for time series data is
called a - ANSWERSsparkline
A time series plot is also known as a - ANSWERSline chart
Bar charts use - ANSWERShorizontal bars to display the magnitude of the quantitative variable.
Data-ink is the ink used in a table or chart that - ANSWERSis necessary to convey the meaning of the data
to the audience.
Deleting the grid lines in a table and the horizontal lines in a chart - ANSWERSincreases the data-ink
ratio.
Which of the following graphs cannot be used to display categorical data? - ANSWERSscatter chart
A normally distributed error term with a mean of zero would - ANSWERSallow more accurate modeling
A regression analysis involving one independent variable and one dependent variable is referred to as a -
ANSWERSsimple linear regression
