Diketahui data 7,4,5,6,5,4,5,6,5,3 nilai mean median modus Q1 Q2 simpangan bakunya..?

3 4 4 5 5 5 5 6 6 7 (jmlh smuany:50)
•Mean = 50:10 =5
•Modus = 5
•Median = 5
•Q1 = 4
•Q2 = 5
•Q3 = 6
•Simpangan baku = √ragam
= √1,2
= 1,095