Victor, a Grade 11 student of Valencia National High School is one of the candidates for the scholarship program in one of the well-known companies in their municipality. He already submitted the different requirements like ITR of his parents and G10 Report Card. The HR of the said company made a list of the five priority subjects and he instructed his clerk to compute the mean and standard deviation. Assuming that you are the assigned clerk, kindly complete the table:

Subjects Grade
Filipino 85
English 83
Mathematics 90
Social Science 88
Science 88
Mean ?
SD ?