Question

Converting normal distribution to satndard distribution

Answer 1

The standard normal distribution is a normal distribution with a mean of 0 and a standard deviation of 1. Normal distributions can be transformed to standard normal distributions by the formula:

standard score formula for z

where X is a score from the original normal distribution,
μ is the mean of the original normal distribution, and
σ is the standard deviation of original normal distribution.
The standard normal distribution is sometimes called the z distribution.
Hope this will be helpful. Thanks.