https://hi.khanacademy.org/math/revision-term-1-ncert-math-class-10/x2f82315bf1a14434:week-3/x2f82315bf1a14434:statistics/v/finding-mean-of-grouped-data 2025-01-17T15:19:05.818636879Z वर्गीकृत आँकड़ों का माध्य ज्ञात करना (Finding Mean of Grouped Data) In this video we learn about the first basic method to find the mean of grouped data. Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw वर्गीकृत आँकड़ों का माध्य ज्ञात करना (Finding Mean of Grouped Data) In this video we learn about the first basic method to find the mean of grouped data. https://cdn.kastatic.org/ka-youtube-converted/WWXZFw_c6O4.mp4/WWXZFw_c6O4.mp4 307 वर्गीकृत आँकड़ों का माध्य (Mean of grouped data) https://hi.khanacademy.org/math/revision-term-1-ncert-math-class-10/x2f82315bf1a14434:week-3/x2f82315bf1a14434:statistics/v/assumed-mean-deviation-method 2024-11-05T09:17:20.455220517Z कल्पित माध्य / विचलन विधि In this video the assumed mean method to find the mean of grouped data is discussed. This method also involves finding deviation of each group observation from the assumed mean and is one of the shortcut methods to find mean of grouped data when the data values become large. Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw कल्पित माध्य / विचलन विधि In this video the assumed mean method to find the mean of grouped data is discussed. This method also involves finding deviation of each group observation from the assumed mean and is one of the shortcut methods to find mean of grouped data when the data values become large. https://cdn.kastatic.org/ka-youtube-converted/d6IPd-arvFE.mp4/d6IPd-arvFE.mp4 290 वर्गीकृत आँकड़ों का माध्य (Mean of grouped data) https://hi.khanacademy.org/math/revision-term-1-ncert-math-class-10/x2f82315bf1a14434:week-3/x2f82315bf1a14434:statistics/e/finding-mean-from-frequency-table 2025-12-30T08:57:11.466217762Z बारंबारता सारणी से समांतर माध्य ज्ञात करना (Finding mean from frequency table) चलिए कुछ प्रश्नों को हल करते हैं जहां हम बारंबारता सारणी से समांतर माध्य ज्ञात करेंगे। Aakash Bagga exercise https://hi.khanacademy.org/math/in-in-grade-10-ncert/x573d8ce20721c073:statistics/x573d8ce20721c073:mean-median-mode-of-grouped-data/e/mean-of-grouped-data 2025-12-30T08:57:11.466217762Z वर्गीकृत आँकड़ों का माध्य (Mean of grouped data) आइए वर्गीकृत आंकड़ों का माध्य ज्ञात करने का अभ्यास करते हैं। ashish exercise