What can be learned from a correlation matrix?
What will be an ideal response?
A correlation matrix allows you to see the type and strength of relationships between two or more variables. Creating a correlation matrix on multiple variables can allow you to easily see which independent variables have the strongest relationships with a dependent variable. Knowing which variables have the greatest impact can guide you in the process of creating a statistical model with regression analysis.
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Which of the following are rules that ensure a correct recursive function?
a. Each stopping case must perform a correct action (or return the correct value for stopping case) for the condition that invokes it. b. The recursion must make no more than 1000 recursive calls. c. The chain of recursive calls eventually must reach one of the stopping cases. d. The size of the problem solved by the successive recursions must each be larger than the last. e. For cases that involve recursion: If each recursive calls correctly solve the subproblem (or return the correct value for the subproblem) it solve, then the final
In the order of precedence, an exponentiation operator has a precedence number of 1.
Answer the following statement true (T) or false (F)
A computer is intelligent if it acts enough like a _______ to deceive a _______.
Fill in the blank(s) with the appropriate word(s).
When viewing the Advanced Performance Charts in the vSphere Web Client, what two options determine the amount of historical data available in the chart? (Choose two.)
A. Inventory object B. Statistical level C. Number of metric groups D. Collection interval