If you want to narrow your search results to blog posts within the last 6 months, which Google search option would you choose?

A macro can contain multiple actions that are executed in random order

Indicate whether the statement is true or false

Consider the following approach for testing whether a classifier A beats an- other classifier B. Let N be the size of a given data set, pA be the accuracy of classifier A, pB be the accuracy of classifier B, and p = (pA + pB)/2 be the average accuracy for both classifiers. To test whether classifier A is significantly better than B, the following Z-statistic is used:

Classifier A is assumed to be better than classifier B if Z > 1.96.

Table 4.3 compares the accuracies of three different classifiers, decision tree

classifiers, na ??ve Bayes classifiers, and support vector machines, on various

data sets. (The latter two classifiers are described in Chapter 5.)