A visual means useful in calculating joint and conditional probability is
A) a tree diagram.
B) a Venn diagram.
C) a histogram.
D) an inferential statistic.

Question

Quizplus · Accepted Answer

A tree diagram is a useful visual tool in calculating joint and conditional probabilities as it breaks down the events into a step-by-step process, showing the possible outcomes at each stage. This helps in understanding how the events are connected and how the probabilities are calculated. Venn diagrams are useful for representing set operations and relationships, but not for calculating probabilities. Histograms are used for representing frequency distributions, while inferential statistics are used for making inferences about a population based on sample data.

A Visual Means Useful in Calculating Joint and Conditional Probability