Data Analysis Report

Submitted By taahirahali
Words 1609
Pages 7
Contents Page

1.0 – Introduction 2
2.0 – Outliers (Refer to the appendix) 2
3.0 – Distribution of Exam Results 2
4.0 – Possible Influences on Exam Results 3
4.1 – Influence of Gender 4
4.2 – Influence of Single or Double Degree 5
4.3 – Influence of Quiz Results 6
4.4 – Influence of Report results 1
5.0 – Conclusion 1
Bibliography 2
Appendix 2

1.0 – Introduction
The purpose of the following report is to display the significant role and factors that affect the student results and to prove the most efficient causes for high marks amongst the 705 students in BSB123. The variables are gender, whether the student is studying a double or single degree, quiz, report and exam results. The scope of the report is the population of university students studying BSB123, which will be examined.
2.0 – Outliers (Refer to the appendix)
An outlier is an extreme value that differs greatly from other values that does not follow the overall data pattern. Outliers are beneficial when analysing data, as it helps gather additional information, displays trends and patterns and helps define the scope of the population being investigated. In the provided data, there were no outliers found. Figure 13.0 displays a minimum Z-score of -1.8970567 and a maximum of 2.459087745, meaning no z-scores fell outside the range. This shows that the chosen population is more controlled, less susceptible to variation and that exceptional cases do not vary the data results.

3.0 – Distribution of Exam Results
This section of the report will investigate the performance of the students in regards to the final examination.

Figure 1.0 – Histogram based on the distribution of the Exam Results amongst the students

Figure 2.0 – Histogram based on the distribution of the Exam Results amongst the students

The shape of the graph is right-skewed with a...

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