The mean of 24 test scores is 77.5. When the 25th class member takes the test, the mean down by 1.1 points. What was that 25h score?

The mean score of 8 players in a basketball game was 14.5 points. IF the highest individual score is removed, the mean score of the remaining 7 players becomes 12 points. What was the highest score?

The mean score in a test of the 10 boys in a class was 15 while the overall mean of the 25 students in the class was 16.2. What was the mean score of the girls?

A student's mean score on 5 tests was 84. The student's mean score on the first 4 of these tests was 87. What was the student's score on the fifth of these tests ?

The mean score 1n a test of the 12 boys in a class was 16 while the overall mean of the 30 students in the class was 18.1. What was the mean score of the girls?

If the median of the scores 1,2,x,4,5("where " 1 lt 2 lt x lt 4 lt 5) is 3, then the mean of the scores is

If the median of the scores 1,2,x,4,5("where " 1 lt 2 lt x lt 4 lt 5) is 3, then the mean of the scores is

Calculate the mean of the scores of 20 students in a mathematics test

Calculate the mean of the scores of 20 students in a mathematics test

The mean score of 3 students in a test out of 25 is 18. Two new students take the test. What is the lowest marks that can be obtained by one newcomer who scores less than the other one for the overall average of the five students to rise to 20 ?

If the median of the scores 1, 2, x , 4, 5 (w h e r e 1<2