Question

which of the following data sets shows numerical data?
room number 103 154 221 502 798
employee id 158 299 384 577 899
height (in cm) 148 159 161 167 198
color codes 42 712 182 6 445

Explanation:

Numerical data represents measurable quantities. Room numbers, employee IDs, and color codes are labels (categorical data), while height in cm is a measurable quantity with numerical meaning.

Answer:

The data set with "Height (in cm) 148 159 161 167 198" (the third option)