Something (as a sign, or statement) that has no significance or meaning.(noun)
The Century Dictionary (Public Domain)
Use "non-significant" in a sentence
"Warranted in a statistically non-significant number of cases, yes. dculberson"
"The study also found a higher but non-significant percentage of patients treated with Prozac reported troublesome side effects, and there was a trend toward greater treatment interruption for adverse effects in the Prozac group."
"Differences in the distributions for females when tested with a regular (and slightly liberal) test of independence is non-significant and hence can be attributed to chance (Pearson's Chi-Square=15.6, DF=12, p =.210)."