What do People prefer and What is more effective for Maps: a Decision making Test - Advances in Cartography and GIScience - page 177

Figure 8: Map usage, map preference and accuracy for the direct acquisition task
3.3 Map reasoning task
For this analysis, results indicate that dot maps had better performance
results ( Figure 9 ), and this was confirmed by the LSD ANOVA test table
( Table 3 ), where an asterisk has been placed next to the “Dot” and “cho”
pair, indicating that this pair shows a statistically significant difference at
the 95.0% confidence level.