baileyadkins20
contestada

The numbers of calories per serving for various snakes foods are listed below.
Corn chips: 230 calories
Popcorn: 25 calories
Potato chips: 115 calories
Pretzels: 62 calories
What is the mean number of calories per serving for these foods?
A.) 88.5 cal.
B.)108 cal.
C.)230 cal.
D.)432 cal.

Respuesta :

frika

Answer:

B. 108 calories

Step-by-step explanation:

The mean number of a data set is

[tex]\text{Mean}=\dfrac{\text{The sum of all calories in products}}{\text{The number of products}}[/tex]

Corn chips: 230 calories

Popcorn: 25 calories

Potato chips: 115 calories

Pretzels: 62 calories

Thus,

The sum of all calories [tex]=230+25+115+62=432[/tex]

The number of productrs = 4

The mean number of calories [tex]=\dfrac{432}{4}=108[/tex]

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