q

1. symbol for studentized range statistic.

2. symbol for the probability of failure in a binary trial: q = 1 – p.

Q

1. see Cochran Q test

2. see Yule’s Q.

3. symbol for a specific quartile (e.g., Q₁, first quartile; Q₃, third quartile).

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Psychology term of the day

November 28th 2024

consultant

1. a mental health care or medical specialist called upon to provide professional advice or services in terms of diagnosis, treatment, or rehabilitation.

2. in the United Kingdom, a hospital doctor of the most senior rank in his or her field.