Mining Linguistic Associations for Emergent Flood Prediction Adjustment

Table 10

Statistical tests of hypotheses of 𝑒_𝑚=0: Both Wilcoxon signed rank sum test and one sample 𝑡-test indicate the error 𝑒_original to be very likely nonzero. For adjusted model, the variability of 𝑒_adjusted can be explained by randomness.

Model	Wilcoxon test		One sample 𝑡-test
	𝑉	𝑃 value	𝑡	df	𝑃 value
Original	166	0.0004871	5.042	18	0.00008486
Adjusted	61	0.1776	−1.373	18	0.1866