Power Analysis, Statistical Significance, & Effect Size. If you plan to use inferential statistics (e.g., t-tests, ANOVA, etc.) to analyze your evaluation results, you should first conduct a power analysis to determine what size sample you will need. This page describes what power is as well as what you will need to calculate it.
1 Mean corpuscular volume (MCV) is a measurement of the average size of a single red blood cell.  Mean corpuscular hemoglobin (MCH) is a calculation of the average amount of hemoglobin inside a single red blood cell.
Guide. Hepatitis C virus (HCV) test is a blood test that looks for the genetic material (RNA) of the virus that causes hepatitis or for the proteins (antibodies) the body makes against HCV.These proteins will be present in your blood if you have a hepatitis C infection now or have had one in the past.CV is spread through infected blood. 1  Anti-HCV antibody tests look for antibodies to HCV in the blood, indicating an HCV infection has occurred. 2  This test cannot tell the difference between an acute or long-term (chronic) infection. 3  The enzyme immunoassay (EIA) may be the first test done to detect anti-HCV antibodies.