Health and Medication Type II Errors
Health and Medication Type II Errors essay assignment
Health and Medication Type II Errors essay assignment
Chapter 12 of Froister & Blessing (pp. 173) discusses one-tailed and two-tailed t-tests. Statisticians characteristically include the equal-sign component in the null Hypothesis (H0). This means that the null hypothesis of a two-tailed test of two means would appear as:
H0: (Mean)1 = (Mean)2 with alternative hypothesis H1: (Mean)1 ≠ (Mean)2.
Had we created a one-tailed test of means, the null and alternative hypotheses would appear as:
H0: (Mean)1 ≤ (Mean)2 with H1: (Mean)1 > (Mean)2, or
H0: (Mean)1 ≥ (Mean)2 with H1: (Mean)1 < (Mean)2.
Get solution to your nursing paper : Health and Medication Type II Errors
1) What is the graphical relationship of the signs in the alternative hypothesis to the area of rejection of the null hypothesis?
2) What are Type I and Type II errors? Why should we care?