All in One: Statistical Analysis Tool

📊 Statistical Analysis Tool

Instructions: How to use this tool

1. Enter the Data: Enter the appropriate label of your column in the top box and below that your actual data (without the label).
2. Click on Load Data & Analyze: This will load your data into the system.
3. Descriptive Stats: Automatically calculates frequency tables, Mean, SD, etc.
4. Hypothesis Testing (Bivariate): Select two variables to compare. Use Auto-Detect to let the system choose the test (T-test, Chi-Square, Correlation) or select manually.
5. Hypothesis Testing (Multivariate): Use this section for Multiple Linear Regression.
   • Select one Dependent Variable (Y) (the outcome you want to predict).
   • Check multiple Independent Variables (X) (the predictors).
   • Click "Run Multivariate Regression" to see the equation, tables, and interpretation.
6. Cross Tabulation: Create contingency tables for categorical or numerical data with auto or manual grouping ranges.

Hypothesis Testing (Bivariate)

Variable 1: Variable 2:

Select Manually: Chi-Square Test (Cat vs Cat) Pearson Correlation (Num vs Num) Unpaired T-Test (2 Groups vs Num) Paired T-Test (Num vs Num) One-Way ANOVA (>2 Groups vs Num)

Hypothesis Testing (Multivariate)

Select variables for Multiple Linear Regression (Numeric variables only).

Dependent Variable (Y): (The outcome to predict)

Independent Variables (X):

Cross Tabulation (Crosstabs)

Row Variable: Row Cut-points:

Col Variable: Col Cut-points:

Show %: None (Counts Only) Row % Column % Total %