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.
Given the mean and standard deviation of a distribution, and a score, determine the proportion of scores above or below that score, using Table A. (like Exercise 6.3). Details: The normal curve is symmetric and bell shaped, with the median in the middle.Since the normal curve is symmetric, the mean equals the median, which also equals the mode. Therefore, half the scores in the distribution fall above the mean and half fall below the mean.If the mean of a normal distribution equals 75, the median and mode also equal 75.The proportion of area in any section of the curve represents the proportion of scores in the same section of the curve.herefore, half the scores in the distribution fall above the mean and half fall below the mean. If the mean of a normal distribution equals 75, the median and mode also equal 75. The proportion of area in any section of the curve represents the proportion of scores in the same section of the curve.