Would you provide the actual bit you're interpreting? These are the words I see:
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Who is this MicroMasters Program intended for?
The MicroMasters Program in Artificial Intelligence
is intended for those who have a Bachelor’s degree in
Computer Science or Mathematics and have a basic
understanding of statistics, college level algebra,
calculus and comfort with programming languages.
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I don't see it mentioning anything contrary to the above statement. The micro-masters wouldn't be a full fledged master's degree, but could allow admission to receive a full masters (per the below):
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Complete, pass and earn a Verified Certificate in all
four courses to receive your MicroMasters Credential.
Learners who successfully earn the MicroMasters
Credential are eligible to apply to the Master of
Computer Science program at Columbia University.
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Maybe I misunderstood you.