why is information obtained from samples used...
why is information obtained from samples used more often than information obtained from populations? choose all that apply.\nreliability\nexpense\nmedical concerns (if collecting data involves a treatment)\nsize of the population\ntime\naccuracy
Answer
# Brief Explanations:
Samples are often used over populations due to practical constraints. Large populations can be costly and time - consuming to study in full. In medical cases, treating an entire population may not be ethical. Sampling provides a more feasible alternative while still offering useful insights.
# Answer:
B. Expense
C. Medical concerns (if collecting data involves a treatment)
D. Size of the population
E. Time