Answer :
First, note that we are comparing the percentage change values supplied for the professions. The values given for each option are:
- For postal service mail carriers:
[tex]$$-26.8\%$$[/tex]
- For data entry keyers:
[tex]$$-24.6\%$$[/tex]
- For sewing machine operators:
[tex]$$-25.8\%$$[/tex]
- For postal service clerks: no percentage is provided.
Since a more negative percentage indicates a greater loss, we compare the negative values:
1. [tex]$$-26.8\%$$[/tex] for postal service mail carriers,
2. [tex]$$-25.8\%$$[/tex] for sewing machine operators,
3. [tex]$$-24.6\%$$[/tex] for data entry keyers.
The most negative value among these is [tex]$$-26.8\%$$[/tex]. Therefore, the profession expected to lose the highest percentage of jobs is postal service mail carriers.
- For postal service mail carriers:
[tex]$$-26.8\%$$[/tex]
- For data entry keyers:
[tex]$$-24.6\%$$[/tex]
- For sewing machine operators:
[tex]$$-25.8\%$$[/tex]
- For postal service clerks: no percentage is provided.
Since a more negative percentage indicates a greater loss, we compare the negative values:
1. [tex]$$-26.8\%$$[/tex] for postal service mail carriers,
2. [tex]$$-25.8\%$$[/tex] for sewing machine operators,
3. [tex]$$-24.6\%$$[/tex] for data entry keyers.
The most negative value among these is [tex]$$-26.8\%$$[/tex]. Therefore, the profession expected to lose the highest percentage of jobs is postal service mail carriers.