Lake Tahoe Bicycle Coalition â Bikeway 2016. Bike the West & Americaâs Most Beautiful Bike Ride continues to promote the Lake Tahoe Bikeway, in conjunction with the Lake Tahoe Bicycle Coalition.
Thus based on the data in the sample an sich (as calculated by a test for normality), it is unlikely that the sample is part of a normal distribution, but we already know it is part of a normal distribution, because it's part of population that is normally distributed.
If the dataset had the same mean of 25 but a larger standard deviation (for example, 2.3) it would indicate that the values were more dispersed. The frequency distribution for a dispersed dataset would still show a normal distribution but when plotted on a graph the shape of the curve will be flatter as in figure 4.