human
Calculate the range from a list of data Tom and Katie are discussing the \( 5 \) plants with these heights:
\[
23 \mathrm{~cm}, \quad 17 \mathrm{~cm}, \quad 40 \mathrm{~cm}, \quad 25 \mathrm{~cm}, \quad 31 \mathrm{~cm}
\]

Tom says if all the plants doubled in height, the range wouldn't change.

Katie says if all the plants grew by \( 12 \mathrm{~cm} \) each, the range wouldn't change.
Who do you agree with? Neither is correct
gpt
Believes if you add the same value to all numbers in the dataset the range will change