Formulas

Formulas - q ±& Average waiting time in system W s = L...

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Quality Formulas Standard Deviation, p (1 ± p ) =n ] 1 = 2 M/M/1 Queue Formulas Utilization, ± = ± ; where ² = arrival rate, ³ = service rate Probability of k or more customers in the system, P ( n ² k ) = ± k Average number of customers in the system, L s = ± Average number of customers in the queue, L q = ± Alternatively, L s = L
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Unformatted text preview: q + ± & Average waiting time in system, W s = L s & & Average waiting time in the queue, W q = L q & & Alternatively, W s = W q + 1 ± EOQ Formulas & Q ± = q 2 DS H & Ordering Frequency = q DH 2 S & TC = D ³ C + ( D ³ S=Q ) + ( Q ³ H= 2) 1...
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