samyalee samyalee

23-02-2020
Mathematics

contestada

find the mean absolute deviation for the set s={85, 90, 68, 75, 79}

Respuesta :

tolaosunrinde tolaosunrinde

23-02-2020

Answer: 6.48

Step-by-step explanation:

Mean is 79.4, population size is 5

MAD formular is addition of variance point /population size

n∑∣xi−xˉ∣

Answer Link

marshallk0221 marshallk0221

16-04-2021

Answer: 6.48’

Step-by-step explanation: 85 = 5.6 68 = -11.4 75= -4.4 79= -0.4 90 = 10.6 finish up the problem and get 6.48 by multiplying and dividing

Answer Link

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