Index_D


D

Data
analysis of, 3
coding of, 16 “24
collection of, 17 “18
definition of, 3
distribution of, 28 “29
entry of, 18
examination of, 137
interval, 24, 27, 125
missing, 19
nominal, 23, 25 “26
plots of, see Plots
quantification of, 17, 23
ratio, 24, 27
seasonality of, 173 “174
De Morgan's laws of complements, 198
Degrees of freedom (df)
of cross-tabulation, 65
for McNemar test, 115
in structural models, 160
for T distribution, 58
in variance calculation, 33
Dependent variable, 35, 92 “93
Determinant, 291 “293
Deviation of means, 193
Diagonal matrix, 286 “287
Difference set, 199
Differential equation, 256
Dimensional scaling, 156 “157
Discordant cases, 78
Discrete cumulative distribution, 240 “243
Discrete probability distribution, 238 “239, 267 “274; see also Probability density function (PDF)
Discriminant analysis, 105 “106, 129 “136, 152 “153
Disjointed set, 199, 203
Dispersion, 193
Distribution
bimodal, 30
binomial, see Binomial distribution
CDF, see Cumulative distribution function (CDF)
continuous, 247
of correlations , 87
of data, 28 “30
discrete cumulative, 240 “243
discrete probability, 238 “239, 267 “274
F statistic, 137, 152
hypergeometric, 272 “276
of means, 45 “50, 55, 62
negative skew, 29, 44, 139
normal, 41 “50, 253 “262
Poisson, 267 “268, 279 “282
positive skew, 29, 44, 139
of responses, 37
sampling, 38, 94
SND, 257 “262, 266 “267
T, 57 “58, 137
uniform, 250 “253
Double blind studies, 13
Duncan's multiple range test, 72
Durbin-Watson statistic, 179



Six Sigma and Beyond. Statistics and Probability
Six Sigma and Beyond: Statistics and Probability, Volume III
ISBN: 1574443127
EAN: 2147483647
Year: 2003
Pages: 252

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