The _______________ format is shorthand for representing strings of ones and zeros.

A. alphanumeric
B. hexadecimal
C. exponential
D. matrix


Answer: B

Computer Science & Information Technology

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A flagged word is one that is misspelled.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A macro can be created to send reports via e-mail

Indicate whether the statement is true or false

Computer Science & Information Technology

The Rotate all text 90° option displays the text from top to bottom and is aligned at the top right edge of the column

Indicate whether the statement is true or false

Computer Science & Information Technology

• there are m points and K clusters, • half the points and clusters are in “more dense” regions, • half the points and clusters are in “less dense” regions, and • the two regions are well-separated from each other.

Suppose that for a data set • there are m points and K clusters, • half the points and clusters are in “more dense” regions, • half the points and clusters are in “less dense” regions, and • the two regions are well-separated from each other. (a) Centroids should be equally distributed between more dense and less dense regions. (b) More centroids should be allocated to the less dense region. (c) More centroids should be allocated to the denser region. Note: Do not get distracted by special cases or bring in factors other than density. However, if you feel the true answer is different from any given above, justify your response.

Computer Science & Information Technology