DATA HANDLING
저자: najwa zainul arifin
1. Chemical concentrations
1.1. molarity (M)
1.2. parts per millions (ppm)
1.3. parts per billions (ppb)
1.4. normality (N)
2. Percent concentrations
2.1. weight percent (wt%)
2.2. volume percent (vol%)
2.3. weight / volume percent (w/v%)
3. Statistical Analysis
3.1. Mean
3.2. Standard Deviation
3.3. Q-test
3.4. F-test
3.5. Student's t test
3.5.1. 1) when accepted value is known
3.5.2. 2) to compare two sample mean
3.5.3. 3) paired t test