1. Which one of the below options are not correct about the PCA? first:The length of...
1. Which one of the below options are not correct about the PCA?
first:The length of the first principal component vector is larger than that of the second principal vector.
second:The length of each principal component vector is equal to 1.
Homework Answers
The second option is not correct about the PCA.
The first statement is correct.
The length of each principal component vector may or may not be equal to 1.
Hope this helps.
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