PCA (Prometheus Certified Associate) sample exam question with answer 605

Question:
Histograms are a type of metric that provide information about the distribution of observed values.

1. TRUE
2. FALSE

Answer:
A - is the correct answer. Histograms are a type of metric that provide information about the distribution of observed values. They divide observations into predefined buckets and count the number of observations that fall into each bucket. Histograms also provide information about the sum and count of observations, as well as various quantiles