Class 9 math page 344 || Class 10 math page 344 || অনুশীলনী ১৭ || Part-5 | পরিসংখ্যান

#class_9_math_2025 #practice_17 #statistics #average #median_high #ClassNineMath #task_solution #class_10_math_2025 #ninth_class_mathematics_statistics #Class_9_math_exercise_17 #single_work #Class9MathSolution2025 #Class_9_math_page_343 #Class_9_math_page_343_2025 #Class_10_math_page_343 #Class_10_math_page_343_2025 #Class_9_math_page_344 #Class_9_math_page_344_2025 #Class_10_math_page_344 #Class_10_math_page_344_2025 #class_9th _math #Class10MathSolution2025 class 9 math page 344 class 9 math page 344 2025 class nine math 344 page 2025 class 9 math page number 344 2025 class 9 math pg number 344 class 9 math page no 344 class 9 math pg no 344 class 9 math 344 pages class nine math 344 page class 9 math page 343 no 10 class 9 math page 343 no 11 class 9 math page 343 no 12 class 9 math page 344 no 13 class 9 math page 344 no 14 class 9 math page 344 no 15 class 9 math page 344 no 16 class 9 math page 344 no 17 class 9 math 343 page no 10 class 9 math 343 page no 11 class 9 math 343 page no 12 class 9 math 344 page no 13 class 9 math 344 page no 14 class 9 math 344 page no 15 class 9 math 344 page no 16 class 9 math 344 page no 17 9th class math 343 page work solution 9th class math 343 page question 10 solution 9th class math 343 page question 11 solution 9th class math 343 page question 12 solution 9th class math 344 page question 13 solution 9th class math 344 page question 14 solution 9th class math 344 page question 15 solution 9th class math 344 page question 16 solution 9th class math 343 page solution 2025 9th class math 344 page solution 9th class math 343 page example solution 9th class math solution 2025 9th class math solution 9th class math 17 Chapter Solution Class 9 Math New Book Solution Class nine Math New Book Solution 9th class maths 2025 class 10 math page 344 class 10 math page 344 2025 class ten math 344 page 2025 class 10 math page number 344 2025 class 10 math pg number 344 class 10 math page no 344 class 10 math pg no 344 class 10 math 344 pages class ten math 344 page class 10 math page 343 no 10 class 10 math page 343 no 11 class 10 math page 343 no 12 class 10 math page 344 no 13 class 10 math page 344 no 14 class 10 math page 344 no 15 class 10 math page 344 no 16 class 10 math page 344 no 17 class 10 math 343 page no 10 class 10 math 343 page no 11 class 10 math 343 page no 12 class 10 math 344 page no 13 class 10 math 344 page no 14 class 10 math 344 page no 15 class 10 math 344 page no 16 class 10 math 344 page no 17 10th class math 343 page Solution to question 15 on page 344 10th grade math Solution to question 16 on page 344 10th grade math Solution to page 343 of 10th grade math 2025 10th grade math Solution to page 344 10th grade math Solution to example on page 343 of 10th grade math Solution to The marks obtained in Mathematics by 50 students of class 9 in the annual examination of a school are as follows: 76, 65, 98, 79, 64, 68, 56, 73, 83, 57, 55, 92, 45, 77, 87, 46, 32, 75, 89, 48, 97, 88, 65, 73, 93, 58, 41, 69, 63, 39, 84, 56, 45, 73, 93, 62, 67, 69, 65, 53, 78, 64, 85, 53, 73, 34, 75, 82, 67, 62 a) What is the type of the given data? What does the median of a class indicate in a table? b) Prepare a median table with appropriate class range. c) Determine the average of the marks obtained in a short method. 14. The median table of the weights (kg) of 60 students of a class is as follows: a) Write the formula for determining the median. b) Determine the range from the given data. c) Draw a histogram of the data. 15. The temperatures in degrees Celsius for 52 weeks are as follows: 35, 30, 27, 42, 20, 19, 27, 36, 39, 14, 15, 38, 37, 40, 40, 12, 10, 9, 7, 20, 21, 24, 33, 30, 29, 21, 19, 31, 28, 26, 32, 30, 22, 23, 24, 41, 26, 23, 25, 22, 17, 19, 21, 23, 8, 13, 23, 24, 20, 32, 11, 17 a) Determine the class number assuming the class range is 5. b) Express the given data in a table and find the mean from the table. c) Determine the mean by drawing a rectangle using the table obtained above Determine the mean from the rectangle