What Is the S² of the Following Set of Scores

question 1

Short Answer

What is the s² of the following set of scores? 20, 24, 26, 22, 18, 16, 18

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Definitions:

Shoot Tip

The apex of the shoot of a plant, containing the apical meristem responsible for the plant's growth in length.

Pressure-flow Model

A hypothesis that explains how phloem sap (sucrose and other substances) moves through a plant from a source (where it's produced or stored) to a sink (where it's used or stored).

Cellular Respiration

A metabolic process that converts nutrients into energy (ATP) and waste products in the presence of oxygen, within the cells.

Phloem Transport

The movement of nutrients, particularly sugar (sucrose), and other solutes throughout a plant via the phloem tissue.