Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Measurements of bonding strength (Mpa) according to four different types of resin and two curing methods
*Different alphabets mean significantly different values at a type one error rate of 0.05.
By the independent t-test: p-value (Halogen vs. LED) = 0.498.
By the One-way ANOVA (A vs. B vs. C vs. D): p-value (all methods) < 0.001, p-value (only Halogen) < 0.001, p-value (only LED) = 0.025.
