Question

Farmer Holstein weighed each of his cows. He found that Jo weighs 711 kilograms, Marty weighs 533 kilograms, and Jennifer weighs 664 kilograms.
Find the mean weight.

Answer 1

Mean = Arithmetic Average. Average = add the numbers and dividing by how many numbers there are. So,

711+533+664/3 = 1908/3 = 636

The mean weight is 636.

Answer 2

The mean weight of cows is 636.

What is mean?

In mathematics and statistics, refers to" the average of a set values".

According to the question,

The cow 'Jo' weighs 711 kilograms

The cow 'Marty' weighs 533 kilograms

The cow 'Jennifer' weighs 664 kilograms

Formula to find mean  $\frac{Add up the numbers}{the total by numbers of observations }$

= $\frac{711+533+664}{3}$

= $\frac{1908}{3}$

= 636.

Hence, The mean weight of cows is 636.

To learn more about Mean here

https://brainly.com/question/15810899

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