X numbers

Nature Consider an experiment in which each outcome is classified into one of two categories, one of which will be defined as a success and the other as a failure. Given that the probability of success p is constant from trial to trial, then the probabinty of obseivdng a specified number of successes x in n trials is defined by the binomial distribution. The sequence of outcomes is called a Bernoulli process, Nomenclature n = total number of trials X = number of successes in n trials p = probability of obseivdng a success on any one trial p = x/n, the proportion of successes in n triails Probability Law... [Pg.489]

X = number of items in the total group with a specified attribute A... [Pg.489]

Rpm X number of vanes/blades Rpm X number of guide vanes/nozzles. Vane/blade aerodynamic or hydraulic forces. No concern for normal operations Record signal for machine as new condition to permit identification of possible future problem also record harmonics... [Pg.427]

Rpm X number of gear teeth (always present) Gear mesh frequency Record signal for reference Distress noisy and shows increase m GML and harmonics One-half GML—even number of teeth with machining error... [Pg.427]

Rpm X number of lobes (always present) Lobe pass frequency Record for future reference... [Pg.427]

Rpm X number of pads (always present). Tonrnal tilt pad bearing Increased vibration with increasing clearance... [Pg.427]

Annualized fixed cost of modules including membrane replacement ( /yr) = 5000 x Number of modules... [Pg.285]

W = Rate of flow, thousand lb/day X = Number mols absorbed component or stripped per mol lean oil entering column... [Pg.121]

N = number of tube holes/tubesheet. Note U-tubes have 2 holes per tube, so N = 2 X number of tubes p, = vapor density, lb/fP Pi = liquid density, lb/fP g = acceleration of gravity, ft/ (hr) (hr)... [Pg.170]

Input speed x Number of input gear teeth Number of intermediate gear teeth... [Pg.704]

Tooth meshing frequencies (shaft rpm x number of teeth) and harmonics... [Pg.735]

Measuring load = Pound/strand x Number of strands... [Pg.986]

Number of objects = amount in moles X number of objects per mole = amount in moles X Avogadro s constant... [Pg.63]

The calculated values of p are shown in Figure 2. Positive values (left of atomic number 41.7) correspond to crest superconductors, and negative to trough superconductors. Values of Tc calculated by introducing p in equation (3) (with 0 = 120°) are represented by the curve in Figure 3, which applies to the elements and the alloys of adjacent elements. The calculation for the alloys was made by use of fractions pt of M+z, Mz, M z, M+z+1, Mz+i, and M-z+i given by a probability function exp[—0.694(a — x0)2] (x = number of electrons)... [Pg.829]

G(scission) = G(S) = Number of polymer chain scissions per 100 eV absorbed. G(cross-linldng) = G(X) = Number of polymer cross-link sites per 100 eV absorbed. [Pg.860]

X (number of branched units) (total number of units) - 1... [Pg.11]

Path length = plate length x number of passes =1.5x1 = 1.5 m. [Pg.763]

Ans. (a) With 30 slices of bread, the most sandwiches you can make is 15. Let x = number of one-slice sandwiches. Then 15 —x = number of two-slice sandwiches. [Pg.151]

X = number of observations out of n 1 that have the designated attribute... [Pg.82]

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