Otherwise you must retain the null hypothesis.

否则您就必须使用该无效假设。

youdao

For exploratory or phenomenological research, you may not have any hypotheses. (Please do not confuse the hypothesis with the statistical null hypothesis.)

对于探索性或现象解释型的研究，你可能不会有任何假说。

youdao

We would like to reject H0 （recall that in statistical hypothesis testing rejection of Null hypothesis is always a strong conclusion），thereby demonstrating that the process is capable.

我们想要否定H0（ 取消对统计的假设中无效力假设的测试否定一直是一个强大的结论）。 因此，示范加工是有能力的。

youdao

Translation, if one were to start with a pre-trial null hypothesis probability of 50% (reflecting equipoise, an ethical prerequisite for randomizing patients), the post-trial null hypothesis probability would still be 9%, which is not sufficient to change my practice.

FORBES: Chelation For Heart Disease: Not What You Have Read

You are right, the Milankovitch forcing argument is ONLY A NULL HYPOTHESIS. I hope I haven't argued anything more than that.

WSJ: Climate Emails: Science and Candor

But lets not loose site of the appropriate null hypothesis here.

WSJ: Climate Emails: Science and Candor