The way to remember the percentages of samples that will fall within one,two and three standard errors of the parameter are the following:
A) 68-95-99
B) 50-50-50
C) 50-75-100
D) 50-70-90

Question

Quizplus · Accepted Answer

The value of 68-95-99 is commonly known as the empirical rule, which is used to remember the percentage of samples that falls within one, two, and three standard deviations of the mean for a normal distribution. This rule is based on the assumption that the data follows a bell-shaped curve, and it is considered the most accurate way to remember these percentages. Therefore, option A is the best choice. The other options are incorrect because they do not represent the correct percentages of samples that fall within one, two, and three standard deviations of the mean.

The Way to Remember the Percentages of Samples That Will