Marks obtained by 50 students
WebIn an examination, the mean mark for Form 2B, in which there were 34 students, was 51. Form 2A, in which there were 36 students, had a mean of 42 marks. Calculate (to 1 dec. place) the mean mark for the two classes combined. 53. The mean of the numbers 3, 4, a, 5, 7, a, 5, 8, 5 and 9 is equal to the mode. WebSolution: Marks obtained by a group of students in a science test can be arranged in ascending order as follows-39, 48, 56, 75, 76, 81, 85, 90, 95
Marks obtained by 50 students
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Web21 jul. 2024 · The annual examination results of 50 students in a class is tabulated as follows : Write a program to read the data, calculate and display the following : (a) Average marks obtained by each student. (b) Print the roll number and average marks of the students whose average mark is above 80. Web22 mrt. 2024 · Example 1 The marks obtained by 30 students of Class X of a certain school in a Mathematics paper consisting of 100 marks are presented in table below. Find the mean of the marks obtained by the students. Mean (𝑥 ̅) = (∑ 𝒇𝒊𝒙𝒊)/ (∑ 𝒇𝒊) 𝑥 ̅ = 1779/30 𝑥 ̅ = 59.3 ∴ Mean marks is 59.3 Next: Example 2 → Ask a doubt Chapter 14 Class 10 Statistics
WebThe marks obtained by 50 students in a subject are tabulated as follows:- Write a program to input the names and marks of the students in the subject. Calculate and display: (a) The subject average marks (subject average marks = subject total/50). (b) The highest marks in the subject and the name of the student. Web"Hello students. Now we are going to discuss about the question number 5. That is the marks the marks obtained by 40 students of a class are given below that is 80 10:30, 70 60 50 50 40 40 2014 9050 3070 1060 5020 70 70 30 80 40 20 80 90 50 80 60 70 40 50 60 90 60 40 40 And 60 and 60 And now We have we have to find the first you have to …
Web26 apr. 2024 · Best answer It is given that Mean of the marks of 50 students = 39 So we get Sum of these marks = 39 (50) = 1950 We can write it as Corrected sum of the … Web19 jun. 2024 · Find the mode of the following distribution of marks obtained by 80 students : Marks obtained 0-10 10-20 ... Number of Students 6 10 12 32 20. LIVE Course for free. Rated by 1 million+ students Get app now Login. ... 40-50: Number of Students: 6: 10: 12: 32: 20: class-10; Share It On Facebook Twitter Email 1 Answer +1 vote ...
WebThe average marks obtained by 50 students of a class is 92. If the 5 highest marks are removed, the average reduces by two mark. The average marks of the top 5 students …
Web27 apr. 2024 · 41-50: Number of students (Frequency) 7: 10: 6: 4: 3: Out of these students, one is chosen at random. ... The table given below shows the marks obtained by 80 students of a class in a test with maximum marks 100 . A student of the class is selected at rand. asked Dec 12, 2024 in Probability by Dhruvan (88.7k points) sara apply for leaveWeb10 jun. 2024 · Download Solution PDF. The average marks of 50 students in a class was found to be 64. If the marks of two students were incorrectly entered as 38 and 42 instead of 83 and 24, respectively, then what is the correct … short vertical lineWebThe marks obtained by 50 students are given below: 31 13 46 31 30 45 38 42 30 30 30 46 36 41 44 18 29 44 30 19 44 15 7 25 12 6 22 24 37 15 6. 39 42 31 32 21 19 14 23 28 17 … sara ashley provence l.m.f.tWebStudents Exam Marks List – Excel XLSX XLSX Students Exam Marks List Report See this dummy exam results Excel report. Try to sort, filter, switch pages or change the number of displayed rows in the table to see how the report adjusts. You can download the template used in this example here. short vertical spread break evenWeb11 jun. 2024 · Following are data in studentlastmark table. studentid marks 1 65 2 65 2 50 3 70 3 60 4 40. In this example we need to return student id 2 and 4 , since the marks … sara arrow actressWeb13 mei 2024 · If the marks obtained by a student in five different subjects are input through the keyboard, write a program to find out the aggregate marks and percentage marks obtained by the student. Assume that the maximum marks that can be obtained by a … sara arthritisWeb1)The following consists of marks obtained by 50 students of a class. 23, 50, 38, 42, 63, 75, 12, 33, 26, 39, 35, 47, 43, 52, 56, 59, 64, 77, 15,21, 51, 54,72, 68, 36, 65, 52, 60, 27, … short vertical grip