China clay in science definition and examples

In the realm of scientific analysis, we often encounter situations where we need to determine if observed data deviates significantly from expected values. This is where the Chi-Squared Test comes into play. Named after the Greek letter 'chi,' this statistical method allows us to assess the likelihood of the observed data occurring by chance alone. Today, we'll explore the intricacies of this test, its applications, and how it has transformed the way we conduct scientific research.