Plant 1 Plant 2 Plant 3 Plant 4 Plant 5 n Mean Variance a) Fill in this Table b) Determine k = c) Calculate N = d) Calculate the average n = 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) = (This is by using the average n) The Text software gets an F-Test of 1.16 Calculate the first degrees of freedom: df1 = k -1 = Calculate the second degrees of freedom: df2 = N - k= 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? You can use this web site: https://stattrek.com/online-calculator/f-distribution.aspx to find the p-value (probability) for a given F-Test statistic. What is the p-value for the F-Test you calculated? Comparing these to the a = 0.01 or 1%, would you draw the same Reject/Fail to reject Ho conclusion? Now, IF you want a video on how to work ANOVA for different sample sizes, check one of these (or both)