81. Point out the wrong statement.
82. Which of the following package is implemented by lattice plotting system?
83. Principal components or factor analytic models on covariates are often useful for reducing complex covariate spaces.
84. Normalized data are centered at . . . . . . . . and have units equal to standard deviations of the original data.
85. Which of the following global option has value "hide"?
86. Which of the following method creates a new array object that looks at the same data?
87. How many outcomes are possible with bernoulli trial?
88. Which of the following is the correct formula for total variation?
89. Collection of exchangeable binary outcomes for the same covariate data are called . . . . . . . . outcomes.
90. Which of the following argument specifies margin size with regards to par function?
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