can a narrow confidence interval inference be used to support a null hypothesis when a confidence interval is narrow is it true why is the confidence interval of a null null which condition would provide evidence against a null hypothesis? do narrow confidence intervals mean null? which confidence interval is used in an inference test to reject a null hypothesis why would you expect a narrow confidence interval for a null hypothesis in a case where a null is not rejected? is a narrow confidence interval evidence for the null is the confidence interval a null or an asterisk which confidence interval for positive nulls is centered around 0 what is the null in a CI? does narrow a confidence interval in a null hypothesis provide evidence for a null hypothesis if a ci is narrow is this evidence what is the meaning of the confidence interval for a hypothesis when its point is a null? how is a confidence interval measured why is confidence for null is a narrow confidence interval a positive or negative if the confidence interval is narrow is it true that the null is true? is the null effect unusable to be rejected why does the confidence interval around the null null mean this