What Is The Average Of The Numbers 2, 5, 8, 12?
What Is The Average Of The Following Numbers2 5 8 12 What Is
Identify the core assignment: Calculate the average of the given numbers 2, 5, 8, and 12.
The primary task is to compute the average (arithmetic mean) of these four numbers.
Sample Paper For Above instruction
The calculation of the average, also known as the arithmetic mean, provides a central value for a set of numbers. To find the average of the numbers 2, 5, 8, and 12, we first need to find their sum and then divide that sum by the number of values in the set. The sum of these numbers is 2 + 5 + 8 + 12 = 27. Since there are 4 numbers, dividing the total sum by 4 yields 27 ÷ 4 = 6.75. Thus, the average of the set of numbers 2, 5, 8, and 12 is 6.75. This value represents a central point that characterizes the overall data set, giving a single representative figure of these four numbers. Calculating averages is essential in various fields, including statistics, economics, and social sciences, because it simplifies complex data and provides insights into the typical value within a dataset.
References
- Gravetter, F. J., & Wallnau, L. B. (2017). Statistics for the Behavioral Sciences. Cengage Learning.
- Moore, D. S., McCabe, G. P., & Craig, B. A. (2012). Introduction to the Practice of Statistics. W.H. Freeman.
- Chen, M. (2020). Basic Statistics: Understanding Data and Variability. Wiley.
- Bluman, A. G. (2018). Elementary Statistics: A Step by Step Approach. McGraw-Hill Education.
- Field, A. (2013). Discovering Statistics Using SPSS. Sage Publications.
- Triola, M. F. (2018). Elementary Statistics. Pearson.
- Walpole, R. E., Myers, R. H., Myers, S. L., & Ye, K. (2012). Probability & Statistics for Engineers & Scientists. Pearson.
- Devore, J. L. (2015). Probability and Statistics for Engineering and the Sciences. Brooks Cole.
- McClave, J. T., & Sincich, T. (2017). Statistics. Pearson.
- Larson, R., & Farber, M. (2016). Elementary Statistics. Pearson.