answer these

Following statements are all correct EXCEPT one; please pick the incorrect statement: 0 Standard Error of kurtosis tells us how much we can expect the Kurtosis Statistic to be different from sampletosample in the population. 0 If p value for an assumption test (e.g. Shapiro-Wilk test of normality) is .05 or higher it means the assumption is not violated. O 1.52 is not a possible value for Pearson's correlation coefcient 'r'. 0 Probability is always a positive value between 0 and 1, or as a percentage between 0 and 100. 0 If Relative Risk is less than 1 it means exposed group have higher likelihood of the outcome. 0 Setting up alpha or deciding the Signicance level is usually the second step in NHST. Please identify two incorrect statements from below. Two answers are required. Quality of an evidence is generally better from a study that reports confidence intervals with a large range. A confidence interval with a smaller range is more precise and preferred over one with a larger range. Research studies reporting evidence should also report what likely range of values will be for the population (i.e. 95%CI) rather than only reporting whether the role of chance factors have been excluded (p value). A 95% confidence interval of, let's say relative risk, allows us to assess both, statistical and practical significance of an association between an exposure and the outcome. U Statistical significance can be assessed from a 95% confidence interval. Confidence intervals can only be calculated for relative risk and mean differences