JAWABAN MANUAL

a= 4 b= 4 r=4

FK =(3379.8)²/4X4X4 =11423048/64 = 178485.13

JKA =1/4x4[(679.3)² +(854.5)² +(868.9)²+(977.1)²]- 178485.13

        =1 /16   [461448.49+730170.25+754987.21+954724.41] - 178485.13

        = 2901330.3/16 - 178485.13 = 2848.01

JKB = 1/4x4 [(965.3)²+(936.8)²+ (733.8)²+(743.9)²] – 178485.13

        = 1 /16 [931804.09 + 877594.24 + 538462.44+553387.21] – 178485.13

        = 2901247.9/16 - 178485.13 = 2842.86

JKAB = 1/4    [(190.6)²+(195.7)²+(141.8)²+(151.2)²+(234.8)²+

(262.4)²+(173.3)²+(184.0)²+(253.8)²+(211.1)²+(204.9)²+(199.1)²+(286.1)²+

(267.6)²+(213.8)²+(209.6)²  - 178485.13 – 2848.01 – 2842.86

=   1 /4  [36328.36+38298.49+20107.24+22861.44+55131.04+

68853.76+30032.89+33856+64414.44+44563.21+41984.01+

39640.81+81853.21+71609.76+45710.44+43932.16] – 178485.13 –

2848.01 – 2842.86 = 739177.26/4  - 178485.13 – 2848.01 – 2842.86 = 618.32

JKT = [(42.9)+(41.6)+(28.9)+(30.8)+. . .+(56.6)+(47.4)] – 178485.13

= 186269.4 – 178485.13 = 7784.28

JKS = 7784.28 – 2848.01 – 2842.86 – 618.32 = 1475.09

KTA = 2848.01/(4-1) = 949.33667

KTB = 2842.86/(4-1) = 947.62

KTAB = 618.32/(4-1) (4-1) = 68.702222

KTS = 1475.09/(4x4(4-1))= 1475.09/48 = 30.731042

SK	DB	JK	KT	F
A	3	2848.01	949.33667	30.891
B	3	2842.86	947.62	30.835
AB	9	618.32	68.702222	2.235
SISA	48	1475.09	30.731042
TOTAL	63	7784.28