information technology
 👍 0
 👎 0
 👁 51
Respond to this Question
Similar Questions

information technology
Write a puesdocode to read the marks of a number of students who took an examination, terminated by the mark 101. The psuedocode should count the number of students who pass and the number of students who fail. The pass mark is
asked by Anitsirhc on September 23, 2012 
Statistics
The marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks. (a) Given that the pass mark is 20, estimate the number of students who passed the examination. (b)
asked by Anne on October 23, 2014 
statistics
the marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks. Given that the pass mark is 20, estimate the number of students who passed the examination.
asked by james on April 24, 2016 
statistics
the marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks. Given that the pass mark is 20, estimate the number of students who passed the examination.
asked by Mere on October 24, 2014 
c++
C++ Program to read, print name and other details of 50 students ? Problem Statement : The annual examination is conducted for 50 students for three subjects. Write a program to read the data and determine the following: (a) Total
asked by tadesse on June 12, 2014 
Economics
The mean marks obtained in an examination by a group of 100 students were found to be 49.46 the mean marks obtained in same examination by a group of 200 students were 52.32 find out mean of marks obtained by both the groups
asked by Pander on June 27, 2018 
Maths
in an examination 50% of the studentspassedin mathematics and 70% of studentspassed in science while 10 % students failed in both subjects .300 students passed in at leastone subject .find total number of students who appeared in
asked by Set launguage on June 25, 2018 
Statistics
The average score for a business examination comprising 300 students is 54%. If the marks are normally distributed with a standard deviation of 8%, determine the number of students scores above 70%.
asked by Dmaster on September 5, 2016 
falcon
the average score for a business examination comprising 300 students is 54%. if the marks are normally distributed with a standard deviation of 8%, determine the number of students scores above 70%
asked by claude on September 5, 2016 
maths, statistics
Marks in an examination are distributed normally with a mean of 55 and standard deviation of 15. 200 students sit the exam. (a) If the passing mark is 40, what is the number of students expected to fail? (b) If you score 75 marks
asked by eimear on April 3, 2017