5752 Core Academic Skills for Educators — Praxis Core Math 5733 Exam 2030
Answer: B
Six of the orbital objects are at a distance from the Sun less than the average distance.
The average distance from the Sun of the 9 orbital objects is calculated, and six of these objects fall below this average distance, indicating that they are closer to the Sun than the mean.
A) Seven
This option is incorrect because if seven objects were closer than the average, it would contradict the definition of an average, which can only be exceeded by a maximum of four objects in a set of nine.
B) Six
This is the correct answer as it accurately reflects that six out of the nine orbital objects are situated at a distance from the Sun that is less than the calculated average distance, demonstrating a proper understanding of how averages function within a data set.
C) Five
This option is incorrect because if only five objects were below the average, it would imply that four objects are above, which does not align with the calculation that confirms six objects are indeed closer to the Sun than the average distance.
D) Four
This choice is incorrect since stating that only four objects are closer than the average fails to account for the actual number, which is six. This underestimates the number of objects closer to the Sun.
E) Three
This option is also incorrect as it significantly underestimates the number of objects at a distance from the Sun that is less than the average, which is clearly established to be six.
Conclusion
The correct answer, six, is validated by the calculations of the average distance from the Sun among the nine orbital objects. All other options are incorrect as they either overstate or understate the number of objects that fall below this average, demonstrating a misunderstanding of the concept of averages in a set.