When you say âPower Rangersâ this is what 95% of people my age will immediately think of. Power Rangers Zeo (1996). I have some vague recollection of this, but remember thinking it wasnât as cool as the original. Power Rangers Turbo (1997). Pretty sure I had at least one of these action figures because my parents didnât know the difference between the series.
A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution. Areas of the normal distribution are often represented by tables of the standard normal distribution. A portion of a table of the standard normal distribution is shown in Table 1. Table 1.
The Normal Distribution. The Standard Normal curve, shown here, has mean 0 and standard deviation 1. If a dataset follows a normal distribution, then about 68% of the observations will fall within of the mean, which in this case is with the interval (-1,1).bout 95% of the observations will fall within 2 standard deviations of the mean, which is the interval (-2,2) for the standard normal, and about 99.7% of the observations will fall within 3 standard deviations of the mean, which corresponds to the interval (-3,3) in this case.