Can someone please explain the last questions here

6) (made -up data) WORK THIS PROBLEM: Plant 1 Plant 2 Plant 3 Plant 4 Plant 5 1.2 16.4 12.1 11.5 24 10.1 -6 9.7 10.2 -3.7 -2 -11.6 7.4 3.8 8.2 1.5 -1.3 -2.1 8.3 9.2 - 3 4 10.1 6.6 -9.3 -0.7 17 4.7 10.2 8 3.2 3.8 4.6 8.8 15.8 2.7 4.3 3.9 2.7 22.3 -3.2 5.1 3.1 11.2 16 .8 5.9 11.3 12.3 16.9 14.5 5 .2 7.3 7.1 7.6 0.9 3.4 1.4 70.2 1.5 0.7 8.5 2.4 1.3 The 5 groups involved have DIFFERENT numbers of samples (n), but they are relatively close, so I used the AVERAGE n and got an F-Test close to the text value. This is NOT technically the official way to calculate F, but the official way is quite complex. ) Plant ] Plant 2 Plant Plant Plant 5 22 22 19 19 13 Mean 4.52 8.832 4.832 7.489 10.377 Variance 33.7707 55.5464 13.0921 12.0698 91.2986 ) Fill in this Table b) Determine k = 5 Calculate N = 95 d) Calculate the average n = 19 e) Calculate the VARIANCE of the 5 sample means = * average-n = f) Calculate the AVERAGE VARIANCE of the 5-groups' variances = F-Test = (e) / (f) = / 1.160 (This is by using the average n) The Text software gets an F-Test of 1.1 Calculate the first degrees of freedom: df1 = k - 1 = 4 Calculate the second degrees of freedom: df2 = N - k = 90 Find the F-Critical from the F-Table below for these degrees of freedom (df) and a = 1% : Compare your F-Test to the F-critical and do you accept or reject Ho