The mean value of the marks obtained by 25 students in a class is 30 marks. If 15 marks added to every students, then new mean is HomeCentral Tendency MCQsThe mean value of the marks obtained by 25 students in a class is 30 marks. If 15 marks added to every students, then new mean isCentral Tendency mcqsQ.The mean value of the marks obtained by 25 students in a class is 30 marks. If 15 marks added to every students, then new mean is:30354555Answer: 45
Any measure indicating the centre of a set of data, arranged in an increasing or decreasing order of magnitude, is called a measure of
While computing the arithmetic mean of a frequency distribution, the each value of a class is considered equal to
