Forum
ANSWERS TO YOUR QUESTIONS
You can ask questions related to subjects of classes sixth, seventh, eighth, ninth and tenth. Your questions shall be answered by our experts within 24 hours. In case of questions involving lengthy equations or images, you need to send your question by e-mail to our mail id enquiry@excellup.com. Please note that your questions or answers shall be made live only after proper check by the moderator.
It depends on the type of data. Mean, median and mode give measure of central tendency and each is reliable for a particular set of data. In case of uneven frequency of different data, mode may not be at the centre of data.
Yes if the data Isuggests in even but if that is odd we should need to get the mean Like if we have given 20and10 as centre means than the mean we should take is 15
Ask Question