C. Benchmark Graph
Fig. 4 shows the benchmark graph of MFolktales
application relative to other products. The indication came
from the data set benchmark from 4818 persons from 163
studies concerning different products as be presented before.
The graph is graded by five levels include excellent, good,
above average, below average and bad. Table IV describe
interpretation about the quality level. From the graph, it shows
that two categories in MFolktales application, which are
attractiveness and efficiency, have an excellent quality relative
to other product. While perspicuity, dependability and novelty,
have a good quality relative to other product.