If \(x\) equals the mean, then. What does a z score mean? Hence benjamin and cynthia will have.
How To Understand And Calculate ZScores
Benjamin, who took 86 minutes, will. It tells a lot about a raw score in aspects of its standard deviation unit. A normal variable is one whose values appears to have a symmetrical distribution as that of a normal distribution.
Now, let's determine which scores are positive:
Know how to compute the standard score, z for a normal random variable, x.
