This Week's Papers August 6th to August 12th This week's topic is Statistics Monday Whitley. Statistics review 1: Presenting and summarising data. Critical Care 2002, 6:66-71 Tuesday Whitley. Statistics review 2: Samples and populations. Critical Care 2002, 6:143-148 Wednesday Whitley. Statistics review 3: Hypothesis testing and P values. Critical Care 2002, 6:222-225 Thursday Whitley. Statistics review 4: Sample size calculations. Critical Care 2002, 6:335-341 Friday Whitley. Statistics review 5: Comparison of means. Critical Care 2002, 6:424-428 Saturday Whitley. Statistics review 6: Nonparametric methods.. Critical Care 2002, 6:509-513 Sunday Bewick. Statistics review 7: Correlation and regression. Critical Care 2003, 7:451-459