With advances in new technology it is getting more important to monitor all aspects of the influencing parameters in critical etch steps and utilize them as tuning knobs for within-wafer uniformity ...
Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world examples for better statistical insight.
Correlation coefficients range from -1 to +1, indicating the strength of relationships between variables. Investors use correlation coefficients for portfolio diversification to reduce risk.