From the following table which one is the dependent and independent variable and what type of graph would you choose for this data?
(a) Dependent – Bubbles per minute Plant A, Independent- Bubbles per minute Plant B, Graph- Pie chart
(b) Dependent – Depth (in meters), Independent- Bubbles per minute Plant A, Graph- Line plot
(c) Dependent – Depth (in meters), Independent- Bubbles per minute Plant B, Graph- Line plot
(d) Dependent – Bubbles per minute Plant A and Plant B, Independent- Depth (in meters), Graph- Line plot
The question was posed to me in exam.
Question is from Graph Paper with Logarithmic Coordinates in chapter Presentation and Analysis of Data of Bioprocess Engineering