What is one of the main goals of hypothesis testing?

One of the main goals of hypothesis testing is to check the reliability of experimental results. Hypothesis testing is a statistical method that allows researchers to make inferences about a population based on sample data. By formulating a null hypothesis and an alternative hypothesis, researchers can use sample data to assess the evidence against the null hypothesis. This process helps determine whether the observed effects in the data are statistically significant or likely due to random chance.

This method emphasizes the importance of replicability and reliability in research. It allows researchers to understand whether the findings can be generalized to a larger population and supports the validation of scientific claims. The ability to test hypotheses contributes to building a stronger foundation in empirical evidence, which is central to scientific inquiry.

In contrast, collecting data for qualitative analysis focuses more on understanding subjective experiences and patterns rather than testing specific hypotheses. Eliminating control groups undermines the ability to compare results effectively, which is fundamental to rigorous hypothesis testing. Lastly, hypothesis testing does not aim to establish absolute truths but rather assesses the strength of evidence regarding specific hypotheses.