Question

When a data set contains values that tend to be around a central value with no bias left or

right, it gets close to a

Answer 1

Answer: Normal distribution or Gaussian distribution.

Explanation:

Normal distribution, this means that we will see something that remaind us to a Gaussian Bell (a curved shape that goes to zero in the extremes and has a maximum in the middle)

If we have some biased points in one side, suppose left, we will have a skewed distribution, that has some important differences with the normal distribution at the time of describe it mathematically.