A. True

b. False: when computing principal components the data should be standardized, i. e. the data should be centered and scaled to a (0,1) distribution.

Due to the internal style sheets of some browsers, your website may look different to someone who is using firefox as opposed to internet explorer. imagine that you are a web designer.

Which of the following statements best reflects the usefulness of commercial digital editing programs? You can do many of the same things with these programs that professional editing devices can do.

What is the difference between rank and file?

An Excel spreadsheet consists of one or more cells, which each contain numerous rows. worksheets, which each contain numerous cells. rows, which each contain numerous worksheets. cells, which each contain numerous worksheets.

You have created a GPO that sets certain security settings on computers. You need to make sure that these settings are applied to all computers in the domain. Which of the following GPO processing features are you most likely to use? a.

Which term is used to identify the connection of computers that are physically close to one another?

3. If the typical balance on Lucy's credit card is $750 and the interest rate (APR) on her credit card is 16%, how much in interest would you expect Lucy to be charged in a typical month?

The data that is presented vertically in tables are called

Estimate how many times faster it will be to find gcd (31415, 14142) by Euclid's algorithm compared with the algorithm based on checking consecutive integers from min{m, n} down to gcd (m, n).

A document repository is down when you attempt to access it. which isa principle is being violated?