a) The sum of all of the possible values is 1 b) The sum of all of the ...
View QuestionBayesian inference uses frequency interpretations of probabilities to control error rates.
a) True b) False Answer: b Explanation: Frequency inference uses frequency interpretations of probabilities to control ...
View QuestionWhich of the following is also referred to as random variable?
a) stochast b) aleatory c) eliette d) all of the mentioned Answer: b Explanation: Random variable is ...
View QuestionPoint out the wrong statement.
a) A random variable is a numerical outcome of an experiment b) There are three types of random ...
View QuestionWhich of the following random variable that take on only a countable number of possibilities?
a) Discrete b) Non Discrete c) Continuous d) All of the mentioned Answer: a Explanation: Continuous random ...
View QuestionWhich of the following can be considered as random variable?
a) The outcome from the roll of a die b) The outcome of flip of a coin c) ...
View QuestionPoint out the correct statement.
a) Bayesian inference is the use of Bayesian probability representation of beliefs to perform inference b) NULL is ...
View QuestionWhich of the following is the probability calculus of beliefs, given that beliefs follow certain rules?
a) Bayesian probability b) Frequency probability c) Frequency inference d) Bayesian inference Answer: a Explanation: Data scientists ...
View QuestionLiterate program code is live-automatic “regression test” when building a document.
a) True b) False Answer: a Explanation: Data and results are automatically updated to reflect external changes.
View QuestionWhich of the following package by Yihui is built in to RStudio environment?
a) rpy2 b) knitr c) ggplot2 d) none of the mentioned Answer: b Explanation: It can be ...
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