The Percentile Rank Calculator is an interactive and data-driven tool designed to help analysts, researchers, and decision-makers compute the percentile rank of a specific value within a dataset. The percentile rank indicates the percentage of values in the dataset that are less than or equal to the given value. This tool is particularly useful for understanding relative performance, such as comparing test scores, income levels, or other ranked metrics. It provides actionable insights into how a specific value compares to the rest of the dataset.

Key Features:

1. Dynamic Input Fields: Users can input datasets with up to five variables or upload a CSV file containing their data.
2. Percentile Rank Calculation: Automatically compute the percentile rank of a user-specified value within the dataset.
3. Interactive Charts: Visualize the distribution of the dataset using histograms or cumulative distribution plots to better understand the context of the percentile rank.
4. Scenario Testing: Allow users to adjust inputs dynamically to explore how changes in the dataset or target value affect the percentile rank.
5. PDF Export Functionality: Generate downloadable reports summarizing percentile rank results for presentations or sharing with stakeholders.
6. Modern and Stylish Design: A sleek interface with vibrant colors, animations, and clear typography to enhance user engagement.
7. Fully Responsive: Optimized for all devices, ensuring seamless functionality on desktops, tablets, and mobiles.
8. Self-Contained Container: The tool operates within its own container, ensuring no interference with the page header or footer.

Use Cases:

• Educators calculating percentile ranks for student test scores.
• Researchers analyzing income distributions to determine socioeconomic status.
• Businesses evaluating employee performance metrics relative to peers.

How It Works:
Users input numerical data for up to five variables or upload a CSV file containing their data. They then specify a target value for which they want to calculate the percentile rank. The tool computes the percentile rank and displays the result in a table. Outcomes are visualized using interactive charts, allowing users to interpret the dataset’s distribution. Users can customize inputs dynamically, analyze scenarios, and download detailed reports in PDF format for further analysis or sharing with stakeholders.