An F-curve has df=24,30). In each case, find the F-value that has the specified area to its right. Draw diagrams to illustrate your answers in each case.

(a). 0.05 (b). 0.01 (c). 0.025

(ii). Consider an F-curve with df=(6, 8).Obtain the F-value that has an area to its left. Draw diagrams to illustrate your answers in each case.

(a). 0.01 (b). 0.95 (c). 0.025

(iii). Determine the two F-values that divide the area under the curve into a middle 0.95 area and two outside 0.025 areas for an F-curve with

(a). df=(7,4) (b).df=(12,20)

Draw diagrams to illustrate your answers in each case.

(iv). Determine the two F-values that divide the area under the curve into a middle 0.90 area and two outside 0.05 areas for an F-curve with

(a). df=(10,8) (b).df=(12,12)

Draw diagrams to illustrate your answers in each case.