calculate the trend values by the method of least squares from the following data year : sales:1992 12 1993 181994 201995 231996 27
Answers
Answer:
The method of least squares can be described when a straight line is fitted to the data. It can serve as the satisfactory trend. It can also be termed as the most accurate method of the process named fitting. It can accomplish two types of results i.e. sum of the vertical deviations from straight line must be equal to zero. The sum of squares for all kind of deviations should be less than the sum of the squares of any other straight line.
Explanation:
you visited a yoga centre opened in moti bagh you found that the centre offered all facilities for yoga and had the services of a qualified instructor the local residents attend the yoga classes. write a report on the centre highlighting its benefit to the participants you may also mention what was found to be lacking . mention the date and the place. also give a suitable title to your report