TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Spanish mackerel are abundant and range up to _ pounds.

SOLUTION: five

PROBLEM: Tetrachoric correlation is _ artificially dichotomous variables.

SOLUTION: two

PROBLEM: Some people routinely sleep only _ hours a night but feel fine during the day.

SOLUTION:
four