Compute the Pearson Correlation Coefficient in C

# Introduction

In this lab, we will learn how to compute the Pearson correlation coefficient in C. The lab covers three main steps: reading paired (x,y) data, computing the necessary sums, and using the formula to calculate the correlation coefficient. We will create a C program that allows users to input data points, and then the program will perform the correlation analysis and output the result.

The lab provides a step-by-step guide, starting with the implementation of the data input functionality, followed by the calculation of the sums required for the correlation formula, and finally, the printing of the correlation coefficient.