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twinning

n.

1. the simultaneous production of two embryos within a single uterus.

2. the production of two symmetrical objects from a single object by division.

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Psychology term of the day

October 15th 2024

significant difference

significant difference

the situation in which a significance testing procedure indicates the statistical differences observed between two groups (e.g., a treatment group and a control group) are unlikely to reflect chance variation.