Respuesta :

mhanifa

Answer:

  • Mean = 16.9
  • Mode = 18
  • Median = 17.5

Step-by-step explanation:

Given data:

  • 18, 19, 16, 18, 14, 17, 18, 15

The data in the ascending order:

  • 14, 15, 16, 17, 18, 18, 18, 19

The mean:

  • (14 + 15 + 16 + 17 + 18*3 + 19)/8 = 16.9 (rounded)

The median:

  • (17 + 18)/2 = 17.5 (the average of middle terms)

The mode:

  • 18 (the most repeated number)