maliatateisbae
maliatateisbae maliatateisbae
  • 08-01-2021
  • Mathematics
contestada

Find the mean, median, mode and range of the following data
set:
13, 2, 20, 20, 14, 16, 20, 30, 3, 40

Respuesta :

Podetola
Podetola Podetola
  • 08-01-2021

Answer:↓↓

Step-by-step explanation:

2, 3, 13, 14, 16, 20, 20, 20, 30, 40

Mean: the average of a data set.

2 + 3 + 13 + 14 + 16 + 20 + 20 + 20 + 30 + 40 / 10 = 178/10 = 17.8

Median: the middle of the set of numbers.

16 + 20 / 2 = 36/2 = 18

Mode: the most common number in a data set.

20

Range: The difference of the smallest and highest number.

40 - 2 = 38

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