CBSE Class 9 Mathematics Statistics Assignment Set A

Question : A survey conducted by an organisation for the cause of illness and death among the women between the ages 15 − 44 (in years) worldwide, found the following figures (in %): (i) Represent the information given above graphically. (ii) Which condition is the major…

CBSE Class 9 Mathematics Statistics Assignment Set B

  Question : Give five examples of data that you can collect from day to day life. Answer:  In our day to day life, we can collect the following data. 1. Number of females per 1000 males in various states of our country 2. Weights of students of our class 3. Production of…

CBSE Class 9 Mathematics Statistics Assignment Set C

            Question :  The following number of goals was scored by a team in a series of 10 matches: 2, 3, 4, 5, 0, 1, 3, 3, 4, 3 Find the mean, median and mode of these scores. Answer:  The number of goals scored by…