The hypotheses for the interaction are H: There is ' no interaction 1' ' effect between type of light used and type of plant food on plant growth. H1: There is 'ah interaction 1 ' effect between type of light used and type of plant food on plant growth. The hypotheses for the plant food are H0: There is l no difference 1' l between the means of plant growth for the two types of plant food. H1: There is la difference 1' ' between the means of plant growth for the two types of plant food. The hypotheses for the grow lights are H0: There is l no difference 1' l between the means of plant growth for the two types of grow lights. H1: There is la difference 1' ' between the means of plant growth for the two types of grow lights. Part:1f5 - Part20f5 Use GThe F Distribution Tabte to find the critical values for each Ftest. The critical value for the .F'A test is I I. The critical value for the F3 test is D. The critical value for the FA v.3 test is |:'. I k Increasing Plant Growth A gardening company is testing new ways to improve plant growth. Twelve plants are randomly selected and exposed to a combination of two factors, a \"grow light" in two different strengths and a plant food supplement with different mineral supplements. After a number of days, the plants are measured for growth and the results (in inches) are put into the appropriate boxes. 6'; {-4 I Grow light I Grow light 2 Plant foodX 1182.82 1?, 8.0, 7".7' Plant food 1' 8.8, 8.8, 8.8 8.3, 8.3, 7.9 @lil o'b Send data to Excel l Can an interaction between the two factors be concluded? Is there a difference in mean growth with respect to light? With respect to plant food? Use c: = 0.10. = Source 55 d.f. MS F Plant food {A} 0.963 Grow light {3) 0.563 Interaction {A VB) 0.121 Within (error) 0.333 Total m Part1 03:5 0 State the hypotheses. The hypotheses for the interaction are Ha: There is I no interaction 'F le"ect between type of light used and type of plant food on plant growth. H1: There is Ian interaction 'F |e"ect between type of light used and type of plant food on plant growth. The hypotheses for the plant food are H0: There is no difference 1' between the means of plant growth for the two types of plant food