- The script of the nine questions used to describe various statistical tool.
| Q1 | Re-code the string data into numeric values by allotting each group a number |
| Q2 | Transform the continuous age variable into a categorical age variable. |
| Q3 | Find mode, median and range. |
| Q3b | Calculate mean and standard deviation for continuous variables and frequency and per cent for categorical variables. |
| Q3c | Calculate the skewness of the data. |
| Q4a | What is the most accurate statistical test for the variables (continuous variable) and (continuous variable)? Perform it and give its coefficient and p-value. |
| Q4b | For the above continuous variables, perform simple linear regression analysis if applicable with y as dependant and x as an independent variable. |
| Q5 | What is the most accurate statistical test for the variables (continuous variable) and (dichotomous categorical variable)? Perform it and give its coefficient and p-value. |
| Q6 | What is the most accurate statistical test for the variables (continuous var) & (categorical variable > 2 levels)? Perform it and give its coefficient and p-value. Do a post hoc test for the ANOVA test. |
| Q7 | What is the most accurate statistical test for the variables (categorical variable) & (categorical variable)? Perform it and give its coefficient and p-value. |
| Q8 | Perform multiple linear regression/Logistic regression with (y) as the dependent variable (based on the dataset). |
| Q9 | Make appropriate charts: continuous vs continuous variable plot, chart of normality for a continuous variable and cluster bar chart of frequency for categorical variable |