Measure of central tendency exercise lec 9

Measures of central tendency are statistical values that represent the center or typical value of a dataset, providing a summary of its distribution. The mean, or average, is a common measure of central tendency calculated by summing all values in the dataset and dividing by the number of observations. The median is another measure of central tendency that represents the middle value when the dataset is arranged in ascending or descending order. It is less sensitive to extreme values compared to the mean. The mode is the value that occurs most frequently in the dataset. It is used to identify the most common or popular observation. Measures of central tendency are essential in understanding the typical value of a dataset and can provide valuable insights for decision-making, data analysis, and comparisons between different groups or population. The mean is calculated by adding up all the values in a dataset and dividing the sum by the total number of observations, providing a measure of central tendency that is influenced by every value in the dataset. The median represents the middle value in a dataset when arranged in ascending or descending order. It is less affected by extreme values and provides a robust measure of central tendency. The mode is the value that occurs most frequently in a dataset, providing insight into the most common observation or category. The mode is particularly useful in categorical or qualitative data analysis, helping identify the dominant category or response in a dataset. Youtube channal https://www.youtube.com/channel/UCcvn... Face book page   / nazz-academy.  . Instagram   / nazzacademy11