For a discrete random variable X that can take only the ordered values x(1)<x(2)<…, the cumulative probability of a value less than or equal to x(k) is
- Nye Committee (1934–36)
- Nyerere, Julius Kambarage (1922–99)
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- Nyquist frequency
- Nyquist interval
- Nyquist noise theorem
- Nyquist plot
- Nyquist point
- Nyquist rate
- Nyquist sampling
- Nyquist’s criterion
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- Nystad, Treaty of (1721)
- Nyström methods
- Néel, Louis Eugène Félix
- Néel, Louis Eugène Félix (1904–2000)
- Néel temperature
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- Nüsslein-Volhard, Christiane
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