Which of the following statements about hy
题型：单项选择题
问题：
Which of the following statements about hypothesis testing is most accurate（）
A. The probability of a Type I error is equal to the significance level of the test.
B. If you can disprove the null hypothesis, then you have proven the alternative hypothesis.
C. To test the claim that X is greater than zero, the null hypothesis would be Ho : X＞0.