Can you please kruskal walls test for the below problem

5. [20] There is an unknown mean level associated with each laboratory. and the deviations from this mean level of the 5 measurements Within a laboratory are independent random variables. The populations are assumed to have equal standard deviations.| Is it plausible that the unknown laboratory means are all equal? Lab 1 Lab 2 Lab 3 4.13 3.86 4.00 4.07 3.85 4.02 4.04 4.08 4.01 4.0? 4.11 4.01 4.05 4.08 404