Question

Why do you think the mean, medium and mode is so important in data collection? Have you observed the use of the mean, medium and mode used at your organization?

Answer 1

yes mean mode and median , all are very useful in any data collection , they are performed all the first while analyzing that data because they tell about the skewness and spreadness of data . if all these are equal than we get the all mean mode and median at same point . we can say that tha graph of data is bell shaped and it is symmetrical. and if these are not equal than we can say that tha data is not symmetrical but it is skewed either positively or negatively.