Answer:
The normal distribution, also known as the Gaussian distribution, is a continuous probability distribution that is symmetrical around its mean with most values near the central peak . It is essential to the study of statistics because it is the most commonly used probability distribution in inferential statistics, which is the process of making inferences about a population based on a sample. The normal distribution can be used to compare different groups and make estimates , as well as to make predictions about future outcomes. Additionally, it can also be used to calculate probabilities, find confidence intervals, and test hypotheses.