Question

8,11,12,15,14,7,11,9,11

2,1,5,3,4,8,9,5,7,5

3,6,7,4,2,5,4,3,2,1,0,8,7

15,17,15,20,30,31,33,15,16,5,3,2

En media, mediana y moda

Porfavor

Answer 1

De los siguiente 4 conjunto de datos, los cuales organizaremos de menor a mayor, tenemos:

7, 8, 9, 11, 11, 11, 12, 14, 15

• Media: (7 + 8 + 9 +11 +11 +11 +12 +14 +15)/9 = 10.88
• Mediana = 11
• Moda = 11

1, 2, 3, 4, 5, 5, 5, 7, 8, 9

• Media: (1 +2 +3 +4 +5 +5 +5 +7 +8 +9)/10 = 14.9
• Mediana = 5+5/2 = 5
• Moda = 5

0, 1, 2, 2, 3, 3, 4, 4, 5, 6, 7, 7, 8

• Media: (0 +1 +2 +2 +3 +3 +4 +4 +5 +6 +7 +7 +8)/13 = 4
• Mediana = 14
• Moda = 2, 3, 4, 7

2, 3, 5, 5, 15, 15, 16, 17,20, 30, 31, 33

• Media: (2 +3 +5 +5 +15 +15 +16 +17 +20 +30 +31 +33)/12 = 16
• Mediana = 15+16/2 = 15.5
• Moda = 5, 15