This assignment presents an analysis of SPSS output derived from an independent samples t-test, focusing on the comparison of mean heights between males and females. The solution explains the rationale for choosing this specific t-test, highlighting the independent nature of the data samples from both groups. It details the construction of the null and alternative hypotheses, setting the test value and specifying a two-tailed test. The assignment then interprets the significance value obtained from the output, comparing it to a critical value to either reject or fail to reject the null hypothesis. Ultimately, the analysis concludes whether the mean heights of males and females are statistically equal or different, supporting the alternative hypothesis based on the provided statistical evidence. The solution references relevant statistical literature to support the analysis.