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101/197

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102/197

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103/197

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104/197

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105/197

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111/197

y:8.07+0.00X,

=0,

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=.35,

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y:0 .66+1.31x,

: .87,

Cangelosi

t all.

BasicSfafisfics,

est

Publishing,

983,

p .316

Ball,

R.,

Quantitative

pproaches

o

Management,

Butterworth

Heineman,

h.6

Makridakis,

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112/197

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