WebThe 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. ... The marks obtained by 40 students in a short assessment is given below, where a and b are two missing data. If mean of the distribution is 7.2. find a and b. Web402 views 1 year ago Distribution of marks obtained by 100 student of a class is givenbelow . Find out the median marks {: (Marks,0,5,10,15,20,25,30,35,40,45), …
Marks obtained by 40 students in a short assessment are given …
Web15 mrt. 2024 · 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. Viewed by: 0 students Updated on: Mar 15, 2024 1 student asked the same question on Filo Learn from their 1-to-1 discussion with Filo tutors. Web30 mrt. 2024 · Transcript Question 22 Find the mode of the following distribution of marks obtained by the students in an examination: Marks obtained 0 – 20 20 – 40 40 – 60 60 − 80 80 − 100 Number of Students 15 18 21 29 17 Given the mean of the above distribution is 53, using empirical relationship estimate the value of its median. cost of gravel road per 1000 ft
he marks obtained by 40 students out of 50 in a class are given …
Web9 mrt. 2024 · Average marks of 40 students = 86. Calculations: Total marks obtained by 40 students = 86 × 40. ⇒ 3440. 6 highest marks are removed. ∴ the average marks of … Web23 nov. 2024 · Marks obtained by 40 students in a short assessment is given below, where a and b are two missing data. Marks 5 6 7 8 9 Number of Students 6 a 16 13 b If the mean … Web13 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 … breaking news south america