Question

व्हाट इज बेल शेप्ड फ्रिकवेंसी curve​

Answer 1

Answer:

The term "bell curve" is used to describe a graphical depiction of a normal probability distribution, whose underlying standard deviations from the mean create the curved bell shape. A standard deviation is a measurement used to quantify the variability of data dispersion, in a set of given values around the mean.