Can you help me solve the following problems regarding biostatistics? The number one should be solved in friedman's test, the number two is spearman rank. Thank you

Solve the following problems according to the proper test to be used: 1. Use the data for fungi species richness: Day 1 Day 2 Day 3 Day 4 Tree 1 6 4 3 3 Tree 2 4 3 3 2 Tree 3 4 2 1 1 Tree 4 2 1 2 1 Perform a Friedman test to investigate whether there is a signicant difference in fungi species richness between the trees (treatment), while blocking the data by 'day'. Use alpha = 0.05. 2. The following data represent a tutor's ranking of ten clinical psychology students as to their suitability for their career (C) and their knowledge of psychology (P). Use alpha = 0.05. C 4 10 3 1 9 2 6 7 8 5 P 5 8 6 2 10 3 9 4 7 1