What is the difference between COVARIANCE and ANOVA?
What will be an ideal response?
COVARIANCE is a statistical function that measures how two sets of data vary simultaneously. It is calculated by taking the average of each product of the deviation of a data point. Analysis of Variance, ANOVA, determines how close a sample dataset is to the actual population. While there is both a COVAR function and COVARIANCE option in the Analysis ToolPak, ANOVA can only be completed manually or by using the Analysis ToolPak.
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Why must a wireless computer associate with a specific base station?
What will be an ideal response?
Press the ____ keys to apply underlining.
A. Ctrl+B B. Ctrl+L C. Ctrl+U D. Ctrl+I
In a(n) ____________________ form, the upper pane shows the fields of one record while the lower pane maintains a datasheet view of the first few records.
Fill in the blank(s) with the appropriate word(s).
What style can you use to easily specify the style of link text to indicate the page the user is currently on?
A. now B. location C. current D. here