QuestionIdentify the level of measurement for the region you live in: North, South, East, West. Options: nominal, ordinal, interval, ratio.
Studdy Solution
STEP 1
Assumptions1. The question is asking for the level of measurement of the variable "region of residence".
. The possible responses to the question are "North", "South", "East", and "West".
3. The levels of measurement are nominal, ordinal, interval, and ratio.
STEP 2
We need to understand what each level of measurement means.
- Nominal This is the simplest level of measurement. It involves categorizing data into distinct groups, where no order or structure is implied. Examples include gender, hair color, or in this case, regions like North, South, East, West.
- Ordinal This involves categorizing data into distinct groups, but unlike nominal data, the groups have an implied order. Examples include rankings, such as a restaurant rating from1 to5 stars.
- Interval This involves numerical values where the difference between two values is meaningful. Examples include temperature in degrees Celsius, as the difference between20 and30 degrees is the same as the difference between30 and40 degrees.
- Ratio This is similar to interval data, but it has a clear definition of zero. Examples include height, weight, and age.
STEP 3
Now we need to determine which level of measurement best fits the variable "region of residence".
The variable "region of residence" can be categorized into distinct groups (North, South, East, West), but there is no implied order, difference or clear definition of zero among these categories.
Therefore, the level of measurement for the variable "region of residence" is nominal.
Was this helpful?
