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PLS HELP 20pts
Use the data in the chart to answer the question.

Anxious behaviors per hour
Subject 1 60
Subject 2 45
Subject 3 20
Subject 4 70
Subject 5 45


What is the mean for this set of data?
A. 45
B. 48
C. 50
D. 60
E. 240

PLS HELP 20pts Use the data in the chart to answer the question Anxious behaviors per hour Subject 1 60 Subject 2 45 Subject 3 20 Subject 4 70 Subject 5 45 What class=

Respuesta :

Eduard22sly

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

[tex]Mean = \frac{Summation of data }{number of data}[/tex]

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

Mean =?

[tex]Mean = \frac{Summation of data }{number of data }\\\\Mean = \frac{240}{5}[/tex]

Mean = 48

Therefore, the mean of the data is 48.

Thus, option B. 48 gives the correct answer to the question.

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