Students often avoid taking statistics because of its reputation as a difficult and tricky subject. Like any other subject, however, statistics requires some work and perseverance which will eventually lead you to get the grades you want.
The progress of technology is synonymous with technological achievement and development. When technology is improved upon in a continuous process and diffused throughout the society and industry it is known as a technological progress or achievement.
After the introduction to statistics, we will now see the advantages, misuses and have a overview of the various disciplines of Science and Social Science that use statistics.
The advantages of use of statistics are numerous.
The science that covers the vast net of accumulating, appraisal, presentation and rendition of data is known as statistics. It includes all the aspects, right from the stages of planning of surveys,
The second branch of Statistical science is what we will discuss now. Done with the description and summaries, if you now need conclusions or inferences and maybe need to predict future from the data collected,
Statistics is the study of data collection and analysis which helps us comprehend the pattern and trend of diversified variables over a period of time and supports us in anticipating the future and plan accordingly.
Probability distribution is related to frequency distribution. In fact, we can think of probability distribution as a theoretical frequency distribution. Now, what does that mean? A theoretical frequency distribution is a probability distribution that describes how outcomes are expected to vary.
The Mode: The mode is a measure of central tendency that is different from the mean but somewhat like the median because it is not actually calculated by the ordinary processes of arithmetic.
There are many ways to sort data. We can simply collect them and keep them in order. Or if the observations are measured in numbers, we can list the data points lowest to highest in numerical value.