: 0 of 1 Save Some teachers use a weighted mean to grades Each score assigned a based on importance To a weighted mean multiply each score by weight and add Reports the results For example , a student's chemistry grade is based on four sources 40% reports 10 25 % the exam and 25 What the student's weighted mean given the scores the Exam 76 Exam 90 The your Type integer a
1 answer
Sorry, it's not possible to calculate the weighted mean of the student's chemistry grade based on the given information. We need the score for the remaining 25% source to proceed with the calculation.