This entity's name reflects the fact that there is no difference between the unknown population parameter and a constant usually denoted theta.
This entity's name reflects the fact that there is no difference between the unknown population parameter and a constant usually denoted theta. If a sample falls within the "critical region," then this entity is assumed to be not true. The power of tests of this statement can be improved if one uses a one-sided test rather than a two-sided test. When the level of significance is greater than the p value, this entity should be accepted, because if you reject, you're more likely to make a type-one error. After performing a z-test, this entity is accepted if the z-score is sufficiently low. For 10 points, name this statistical hypothesis that may be rejected in favor of the alternative one.
This entity's name reflects the fact that there is no difference between the unknown population parameter and a constant usually denoted theta.
null hypothesis [accept null hypothesis after "hypothesis" is read]