Muft Shiksha
Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

Mathematics

Arithmetic Mean of Ungrouped Data

In Class 12 Mathematics, under the Statistics chapter, students learn how to find and interpret the arithmetic mean of ungrouped data. The topic explains the direct method using the sum of observations divided by their number, along with suitable examples and notation. Students also practise calculating the mean accurately, using assumed-mean or deviation-based reasoning where helpful, and understanding how the mean represents the central value of a data set.

Easy · Level 1 · 1 questions

Practice questions

01What is the mean of the data 5, 8, 11, 14, 17, 20?

0 reads0 helpful★ – (0)

Answer and explanation
Question & solutionRate / view repliesReport an issue
सुधार सुझाएँ / Earn

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.