Answer:
Kung are a part of the San people who live mostly on the western edge of the Kalahari desert, Ovamboland, and Botswana.
The correct answer to the question is option B. 48
The Mean of a set of data can be obtained by taking the Summation of the data divided by the number of data i.e

With the above formula, we can obtain the mean of the data given in the question above as follow:
Summation of data = 60 + 45 + 20 + 70 + 45
= 240
Number of data = 5
<h3>Mean =? </h3>

<h3>Mean = 48</h3>
Therefore, the mean of the data is 48.
Thus, option B. 48 gives the correct answer to the question.
Learn more: brainly.com/question/9243551
I think it’s clumped distribution
The young actually because parents do not always understand children’s behaviors and as years progress more and more mental illness is common.