The bar graphs illustrate the number of hours students learn daily at five distinct tertiary education systems.
From an overall perspective, it is evident that the quantity of study hours shows a downward trend in the surveyed universities shown on the graphs. In addition, the university D spends fewer hours studying than the remaining categories.
In terms of the first graph, the number of hours in the university C is highest, at 10.6. This is followed by the lower data on both B and E, at 10.1 and 10 in their respective order, compared to 9.8 in university A. The D university, however, accounted for the lowest value, at only 9.6.
With regard to the second chart, there is a slight decrease in the number of hours which students study daily, at only 9. In the same trajectory, the figures for the C and E universities significantly drop to a low of 7.8 and 6.2 in their given order, compared to 8.6 at the B university. Similarly, the data on D reaches its lowest point at only 5.6.