The Mean Cannot Be Meaningfully Calculated for Nominal Variables, Such

question 15

True/False

The mean cannot be meaningfully calculated for nominal variables, such as gender.

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Definitions:

Sister Chromatids

Sister chromatids are two identical copies of a single replicated chromosome that are connected by a centromere and eventually separated during cell division.

Meiosis

A type of cell division that reduces the chromosome number by half, resulting in the production of haploid sex cells or gametes.

Cell Plate

Structure across a dividing plant cell that signals the location of new plasma membranes and cell walls.

Animal Cells

Eukaryotic cells that lack cell walls, chloroplasts, and have a more complex structure including a nucleus and other membrane-bound organelles.