2.3
Descriptive Statistics Measures of Central Tendency.
Mean: of a data set is the sum of the data entries divided by the number of entries. To find the mean of a data set, use one of the following formulas.
Section 2.3
Statistics
Measures of Central Tendency 1 Section 2.3. Section 2.3 Objectives 2 Determine the mean, median, and mode of a population and of a sample Determine the.
Measures of Central Tendency A statistic is a characteristic or measure obtained by using the data values from a sample. A parameter is a characteristic.
Section 2.3 Measures of Central Tendency 1 of 149 © 2012 Pearson Education, Inc. All rights reserved.
Statistics: 2.3-Measures of Central Tendency
