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There are three things a variable could be referring to
What type of variable is age?
Answer at pollev.com/<name>
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Images are composed of pixels (this image is 1520 by 1012)
The color in each pixel is in RGB
Each band takes a value from 0-255
This image is data with 1520 x 1012 x 3 values.
Consider the following images which are our data:
If you were to put the data from these (8 x 8 grayscale) images into a data frame, what would the dimensions of that data frame be in rows x columns?
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Goal: write a brief memo about your home county.
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