In a Two-Way Contingency Table, If the Second Row Total

question 35

Short Answer

In a two-way contingency table, if the second row total is 125, the third column total is 60, and the total number of observations is 375, then the estimated expected count in cell (2, 3) is __________.

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Definitions:

Root Crop

Edible plants that grow underground such as potatoes, carrots, and beets, often rich in carbohydrates and nutrients.

Corn

A cereal plant that yields large kernels on a cob, widely grown for food and livestock feed.

Natural Selection

The evolutionary process where organisms better adapted to their environment tend to survive and reproduce more successfully than less well-adapted organisms.

Predation

The biological interaction where one organism, the predator, kills and consumes another organism, its prey, as a food source.