Answer :
Answer:
the range of the numbers is;
[tex]50[/tex]E
The range of data is the difference between the highest and the least number in the data.
Writing the given numbers from the least to the highest;
[tex]3,15,21,26,37,42,53[/tex]Subtracting the least number from the highest number we have;
[tex]\begin{gathered} R=53-3 \\ R=50 \end{gathered}[/tex]Therefore, the range of the numbers is;
[tex]50[/tex]