Respuesta :

Selena1611

Mean

  • The arithmetic average or the mean is the sum of all numbers divided by the number of numbers in the set.

[tex]\large\rm{Problem:}[/tex]

Customers per day:

98, 87, 93, 82, 101, 99, 97, 97, 91

Find the mean to the nearest tenth:

[tex]\large\rm{Solution:}[/tex]

Mean = [tex] \tt \frac{sum \: of \: data}{number \: of \: data}[/tex]

[tex] \tt \frac{98 + 87 + 93 + 82 + 101 + 99 + 97 + 97 + 91}{9} = \frac{845}{9} = \green{93.89}[/tex]

Therefore, the mean is 93.89

#CarryOnLearning