Question

Question 2.  Calculate the F-obtained value using the below table

K1		K2		K3		K4
X	X-squared	X	X-squared	X	X-squared	X	X-squared
6		8		12		18
6		10		12		18
8		10		16		22
8		12		16		22
		12		18
Total	Total	Total	Total	Total	Total	Total	Total
X̅1=		X̅2=		X̅3=		X̅4=

Answer 1

K1		K2		K3		K4
X	X-squared	X	X-squared	X	X-squared	X	X-squared
6	36	8	64	12	144	18	324
6	36	10	100	12	144	18	324
8	64	10	100	16	256	22	484
8	64	12	144	16	256	22	484
		12	144	18	324
Total	Total	Total	Total	Total	Total	Total	Total
28	200	52	552	74	1124	80	1616
X̅1=	7	X̅2=	10.4	X̅3=	14.8	X̅4=	20
Source	SS	df	MS	F
Treatment	390.00	3	130.000	30.33
Error	60.00	14	4.286
Total	450.00	17