Hi! Can you help me with the following question?

Using the information in the paragraph below, Identify the test statistic and determine the critical value (rejection point) for conducting a test of the null hypothesis at the 0.05 significance level. Show your work

In 2017 a study compared the mean heights of high school students in Finland (F) with high school students in Turkey (T). For this study, 36 students from Finland and 46 students from Turkey were chosen. Assume that the two populations are normally distributed with unknown but equal variances and that the samples are independent. The following statistics were calculated from these two samples: The sample mean height and standard deviation for the Finnish students was 178.9 cm. and 7.4 cm, respectively. The sample mean height and standard deviation for the Turkish students was 172.6 cm and 6.9 cm, respectively.

Thanks!