This is the "bell-shaped" curve of the Standard Normal Distribution. It is a Normal Distribution with mean 0 and standard deviation 1.It shows you the percent of population:between 0 and Z (option "0 to Z") less than Z (option "Up to Z") greater than Z (option "Z onwards")...
NormalDistributionTable：正态分布表 Normal Distribution Table
Normal Distribution Table T-2 Tables •Array Table entry for z is the area under the standard normal curve to the left of z.Standard normal probabilities z.00.01.02.03.04.05.06.07.08.09−3.4.0003.0003.0003.0003.0003.0003.0003.0003.0003.0002−3.3.0005.0005.0005.0004.0004....
0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359 0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 0.5714 0.5753 0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141 0.3 0.6179 0.6217 0.6255 0.6293 0.6331 0.6368 ...
Normal Distribution Table P(0 z a) a 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.0 0.0000 0.0040 0.0080 0.0120 0.0160 0.0199 0.0239 0.0279 0.0319 0.0359 0.1 0.0398 0.0438 0.0478 0.0517 0.0557 0.0596 0.0636 0.0675 0.0714 0.0753
Normal distribution calculator finds probability, given z-score; and vice versa. Fast, easy, accurate. Online statistical table. Sample problems and solutions.
Table 1. A portion of a table of the standard normal distribution. ZArea below -2.5 0.0062 -2.49 0.0064 -2.48 0.0066 -2.47 0.0068 -2.46 0.0069 -2.45 0.0071 -2.44 0.0073 -2.43 0.0075 -2.42 0.0078 -2.41 0.008 -2.4 0.0082 -2.39 0.0084 -2.38 0.0087 -2.37 0.0089 -2.36 0.0091 -2.35 0.0094...
Cumulative Standard Normal Distribution Table Department of Mathematics, Sinclair Community College, Dayton, OH Z 0.00 0.01 0.02 0.03 0.0..
Finding Probabilities from a Normal DistributionThis Googlesheet (read-only) shows how to find probabilities from a normal distribution. Simply type =norm.dist(a,b,c,true) into some cell and replace a by some x or z-value; replace b by the population mean μ; replace c by the population...
Z = (X – mean)/stddev, where X is the random variable. Basically, this conversion forces the mean and stddev to be standardized to 0 and 1 respectively, which enables a standard defined set of Z-values (from the Normal Distribution Table) to be used for easy calculations. A snap-sho...