Hello I need help solving th

There groups of guinea pigs were injected , respectively, w/ 0.5, 10, and los milligrams the # of seconds it took them of a tranquilizer, and to fall asleep are given below : 0. 5 ng dose : 8. 2, 10.0, 10.2, 13. 7, 14.0, 7.8, 12.7, 10.9 1.0 my close: 9.7 13.1, 11.0 7.5, 13. 3, 12.5, 8.8, 12.9 , 7.9, 10.5 1 1.5 my dose : 12.0 , 7. 2 , 8 . 0, 9 . 4 , 11 . 3, 9 . 0 , 11.5, 8.5 Use The Ihmskal-wallis feat at the 0.01 lul of significance to test whether the mean timee to fall asleep varies wl the dose of the tranquilize