Unit 5: Data (APCSP '23-24 code.org)

Front

Images can contain a geographical location of where the picture was taken. This is stored in a special area of an image file called:

Back

Metadata

Front

DATA or Metadata? Example: an image file
the color information for each pixel

Back

data

Front

DATA or Metadata? Example: an image file
the width of the picture in pixels

Back

metadata

Front

DATA or Metadata? Example: an image file
the date and time that the picture was taken

Back

metadata

Front

DATA or Metadata? Example: an image file
the geo Tag that stores where the picture was taken

Back

metadata

Front

The main information stored is referred to:

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data

Front

Extra information about the main information stored is referred to:

Back

metadata

Front

Which of the following is LEAST likely to be a problem when collecting data? cleaning data, bias, incomplete data, having too much data

Back

having too much data

Front

What cannot be concluded from the data: Name, age, favorite color, height, weight?

Back

If men are generally heavier than women

Front

Analyzing metadata vs. data in a digital photo: Which is better for determining the likelihood of this photo being taken at a public event?

Back

Determining the likelihood of this photo being taken at a public event