How do I know if my data have a normal distribution?

normal distribution  The normal distribution is arguably, the most important concept in statistics Everything we do The Normal distribution is used to analyze data when there is an equally likely chance of being above or below the mean for continuous data

Sample size has a significant effect on sample distribution It is often observed that small sample size results in non-normal distribution This is a result of Normal distributions are important in statistics and are often used in the natural and social sciences to represent real-valued random variables whose

A theoretical frequency distribution of a dataset in which the distribution of values can be graphically represented as a symmetrical bell curve Normal The normal distribution is arguably, the most important concept in statistics Everything we do