In a class test marks obtained by 120
WebFeb 23, 2024 · Hint: Take the marks obtained in one of the subjects as a variable. Then find the product of his marks according to the given conditions so that you will obtain an … Web10 rows · To calculate this, we first sum up the two marks and then apply the equation as usual: (92 + 88) / ...
In a class test marks obtained by 120
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WebMar 2, 2024 · The average marks obtained by 120 students are 35 The average marks obtained by the students who have passed is 39 The average marks obtained by the students who have failed is 19 Concept Used: Sum = Average × Number of data Calculation: The average marks obtained by 120 students are 35 ⇒ Total marks obtained by all 120 … WebJun 1, 2024 · In a class test, marks obtained by 120 students are given in the following frequency distribution. If it is given that mean is 59, then find the missing frequencies x and y. CBSE 2015 Marks...
WebHere the average marks of 120 candidates are 35. The average marks of passed candidates are 39. The average marks of failed candidates are 15. Concept Used: Input = Output. … WebTo find: Mean of marks obtained by 8 students Marks obtained by 8 students in class test = 12, 14, 16, 18, 20, 10, 11, and19 (given) Total marks obtained by 8 students in class test = …
WebJul 9, 2024 · The mark obtained by 120 students in a test are given below: Marks 0-10 10-20 20-30 30 ... pass the test if minimum marks required to pass is 40. ... Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) ... WebAug 24, 2024 · The marks obtained by 120 students in a Mathematics test are-given below Draw an ogive for the given distribution on a graph sheet. Use a suitable scale for ogive to estimate the following: (i) the median (ii) the lower quartile {iii) the number of students who obtained more than 75% marks in the test.
WebMarks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100 No. of students 5 9 16 22 26 18 11 6 4 3 Draw an ogive for the given distribution on a graph sheet. Use a suitable …
WebThe following table shows the marks obtained by 120 students of class IX in a cycle test-1. Draw the more than Ogive curve for the following data : Marks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100 No. of 2 6. 8 20 30 22 18 4 2 students Also, find (i) The Median (ii) The Number of students who get more than 75 marks. dhl whittier jobsWebMarks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100 No. of students 5 9 16 22 26 18 11 6 4 3 Draw an ogive for the given distribution on a graph sheet. Use a suitable scale for ogive to estimate the following: (i) the median (ii) the lower quartile (iii) the number […] cima benlystaWeb28 In a class test, marks obtained by 120 students are given in following frequency distribution. If it is given that mean is 59, find the missing frequency x and y Number of … dhl wh smith elginWebThe marks obtained by 19 students of a class are given below: 27, 36, 22, 31, 25, 26, 33, 24, 37, 32, 29, 28, 36, 35, 27, 26, 32, 35 and 28. Find: Median Lower quartile Upper quartile Inter-quartile range VIEW SOLUTION Exercise 24 (C) Q 4.1 … cima beneficial ownershipWebTotal marks obtained by 8 students in class test = (12 + 14 + 16 + 18 + 20 + 10 + 11 + 19) = 120 Using the mean formula, Mean = (Sum of Observation) ÷ (Total numbers of Observations) = 120/8 = 15 Therefore, the mean of marks obtained by 8 students is 15. dhl whvWeb In a class test, marks obtained by 120 students are given in the following frequency distribution. If it is given that mean is 59, find the missing frequencies x and y. Marks No. … dhl wholesaleWebIn a class test, 50 students obtained marks as follows- Find the modal class and the median class. Medium View solution > For the following distribution: The modal class is Medium View solution > View more More From Chapter Statistics View chapter > Revise with Concepts Example Definitions Formulaes Learn with Videos 14 mins Mode of Ungrouped … cima booth