(i) Probability of an event E + Probability of the event ‘not E’ = ________. (ii) The probability of an event that cannot happen is ________ Such an event is called ________. (iii) The probability of an event that is ...
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Change the distribution to a more than type distribution, and draw its ogive. NCERT Mathematics Class 10 Chapter 14 Page No. 293 Exercise 14.4 Question No.3
Convert the distribution above to a less than type cumulative frequency distribution and draw its ogive. NCERT Class 10 Chapter 14 Statistics Page No. 293 Exercise 14.4 Question No. 1
Find the median weight of the students. NCERT Class 10 Mathematics Chapter 14 Statistics Page No. 289 Exercise 14.3 Question No. 7
Determine the median number of letters in the surnames. Find the mean number of letters in the surnames? Also, find the modal size of the surnames. NCERT Class 10 Math’s Chapter 14 Page No. 289 Exercise 14.3 Question No. 6