noun
R
A p-value is a number that tells us how likely it is to see data like what we have, if there's actually no effect or difference (the null hypothesis is true).
The p-value from the experiment was 0.03, which means there's a strong chance the null hypothesis is not true.
實驗的p值為0.03，這意味著有很高的可能零假設不成立。
R
The p-value helps us decide if our findings are important. A smaller p-value means there's less chance that the results happened by chance, and more reason to believe the null hypothesis is false.
Scientists often use a p-value of 0.05 as a cutoff to say the results are statistically significant, meaning they're probably not due to random chance.
科學家們通常使用0.05的p值作為分界點，來表示結果具有統計學意義，意味著它們很可能不是由於隨機機會造成的。
translation
P值
詞形變化
Plural
p-values