RUNS SCORED BY BATSMEN ON DIFFERENT DAYS OF WEEK
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY TOTAL
136 120 194 140 113 173 148 1024
CAN WE CONCLUDE THAT RUNS SCORED ARE INDEPENDENT OF THE DAY OF THE WEEK.
BY THE HELP OF CHI SQUARE METHOD WE CAN CONCLUDE THAT
H0 : ITS INDEPENDENT OF THE DAY OF THE WEEK
H1: ITS DEPENDENT ON THE DAY OF THE WEEK
DEGREE OF FREEDOM=
Oi Ei Oi-Ei (Oi-Ei)^2 (Oi-Ei)^2/ Ei
136 146.28 -10.28 105.67 0.7223 SINCE THE LEVEL OF SIGNIFICANC
120 146.28 -26.28 690.63 4.7212
194 146.28 47.72 2277.19 15.56 THE TABULATED VALUE OF X^2 A
140 146.28 -6.28 39.43 0.26955 SINCE THE CALCULATED VALUE IS
113 146.28 -33.28 1107.55 7.5714 THE NULL HYPOTHESIS IS REJECTE
173 146.28 26.72 713.95 4.8807
148 146.28 1.72 2.958 0.0202
CHI SQUARE ( X^2) = ∑(Oi-Ei)^2/ Ei = 33.745
DEGREE OF FREEDOM= K-1= 7-1= 6
LEVEL OF SIGNIFICANCE IS NOT SPECIFIED, IT IS PRESUMED AS 5 %
LATED VALUE OF X^2 AT 6 D.F AND 5% LEVEL OF SIGNIFICANCE IS 12.6
CALCULATED VALUE IS MORE THAN THE TABULATED VALUE , AND IT FALLS IN THE CRITICAL REGION,
HYPOTHESIS IS REJECTED SO THE RUNS SCORED BY THE BATSMEN IS DEPENDENT OF THE DAY OF THE WEEK.
SA PAK NZ ENG SA AUS PAK AUS
PLAYERS
HARBHAJAN 22 32 24 35 31 24 36 17
AGARKAR 10 35 40 _ _ _ _ _
J.SHARMA _ _ _ 57 24 37 20 _
I.PATHAN 30 20 16 37 16 44 16 34
RP SINGH _ 23 29 28 13 33 26 39
SREESANTH 33 29 37 38 23 12 44 47
The most consistent Bowlers are :
1. R.P.Singh
2. S. Sreesanth
3. Harbhajan Singh
The best Bowlers are :
1. R.P.Singh
2. Irfan Pathan
3. Harbhajan Singh
T20 data