BAA1024 Principles of Business Analytics Group Assignment 2026

These questions are undoubtedly relevant as studying Global Competitiveness is crucial in research areas in economics and social science.

For this Group Assignment, your task is to investigate the determinants of business competitiveness across countries. Using the data spanning from 2013 to 2023, you will analyze data across at most 161 countries, depending on the NA cases for some countries in some variables.

Data

Download the data file from eLearn. The data file contains the following variables:

You will be allocated at most 3 of them based on your group number

Data Preparation

The dataset contains 1771 observations from the year 2013 to 2023. For this Group Assignment, you are required to conduct data analysis based on the year and variable names assigned to your group.

1. Refer to Data file (excel) and look at sheet named “group numbers” to identify data for your group.

2. Refer to sheet named “WEF Data” and filter the data, based on the specific year assigned to your group and select the variable columns (e.g. if the year assigned is 2018, filter observations for the year 2018, and keep the pillar number mentioned in the group information).

3. The observations across years are same equaling to 161 before removal of NAs. You have to report the after-NA removal sample and sample reported by regression which should be same and will be checked in the cleaned data file.

4. Once you have filtered your data, copy and paste the data into a new Excel This Excel sheet should be labelled according to the group number (e.g. if the group number is 10, you name it Group10). Your analysis should be based on the data in this new Excel sheet.

5. For the various analyses that you may need to conduct, ensure that it is properly labelled if the results are stored in different Excel sheets and add their description in the report.

6. Ensure that your analyses are conducted in a single Excel file. This is the Excel file that you will need to submit for marking.

BAA1024 Assignment Task

You are required to produce a research report based on the following guidelines:

1. Introduction (10 marks)

• Include a problem statement and the motivation of the study that links why improving the dependent variable is important and how the pillars are relevant.
• Ensure that you include appropriate citations, and each unique citation should have its APA formatted reference.
• Your introduction should not be more than 1 page.

2. Data Preparation and Exploratory Data Analysis (30 marks)

• For each step add a heading using heading numbers like 2.1, 2.2 etc if there is any output show and interpret if not output then only briefly mention how it was done.
• Replace the NAs with empty cells. Do not remove rows.
• Add a code for development level using appropriate LOOKUP formula from sheet name ‘development categories’ to match ‘Level name’ and ‘Level code’ and insert them into your data file.
• Construct a table in a separate sheet that groups the data across ‘Level name’ category. Ensure that you present the mean value of your dependent and independent variable for each Level name. Make an appropriate chart and interpret the output.
• Generate and report suitable summary statistics for your dependent variable and your explanatory variable. Interpret the output of at least two variables.
• Produce two (2) appropriate charts to visualize the These two chart types must be different. Ensure that the results are appropriately described. Interpret the chart.

3. Empirical Analysis (30 marks)

Briefly explain about each test’s method used in empirical analysis below along with the outputs. You can use heading numbers like 3.1, 3.2 etc for each analysis done in this section.

Identify and conduct an appropriate test to investigate whether there are significant differences in the mean ‘Global Competitiveness Index’ across Development Levels.

Specify and estimate an appropriate model to predict ‘Global Competitiveness Index’.

• Make a correlation matrix of the dependent and provided explanatory variables
• Regress the dependent variable against provided explanatory variables and the ‘Level code’.
• Based on your results, which variables significantly influence the ‘Global Competitiveness Index’? by populating the following table. The interpretation of variables must include clarifying the direction, magnitude, and significance of the variables.

• Report and explain the tests result

4. Discussion and Implications (10 marks)

• Based on the analysis you have conducted, summarize the key findings and provide some implications/recommendations to policymakers and key
• This section should not be more than 1 page.

Since you will have 4 independent variables, 3 are provided using your group number and 4^th is the level code which you will insert in your data yourself.