9.5 Hypothesis Tests for One Population Mean When σ Is Known
Using the z-test the premise (before considering the use of the same mean distribution)
While H0 hypothesis should be noted that significant level
Statistical Significance Versus Practical Significance: Considering using mean and H0 the mean sample obtained on the practical sense, if you can almost about equal.
The Relation BETWEEN Hypothesis Tests of The and Confidence the Intervals: contact thereof wherein σ, unreject region where the confidence interval is the abscissa; p value is the area of region where the reject