Question

1. making data - driven decisions to solve real - life problems is done by:

statisticians
space scientists
astrophysicists
engineers

Explanation:

Statisticians analyze data to make informed, data - driven decisions for real - life problems. Space scientists focus on space - related research, astrophysicists study celestial objects, and engineers apply scientific and mathematical principles to design and build, but the core task of making data - driven decisions to solve real - life problems is a key role of statisticians.

Answer:

A. statisticians