Question

What is the mean for the data set?

682, 605, 648, 678, 654, 612, 606, 621, 642, 679



Express your answer as a decimal to the nearest tenth.

Enter your answer in the box.

Answer 1

Answer:

Step-by-step explanation:

The given data set is:

682, 605, 648, 678, 654, 612, 606, 621, 642, 679

Now, mean is given as:

$Mean=\frac{Sum of observations}{total number of observations}$

$Mean=\frac{682+605+648+678+654+612+606+621+642+679}{10}$

$Mean=\frac{6427}{10}$

$Mean=642.7$

Thus, the mean of the given data set is 642.7

Answer 2

The  mean for the data set is given below:

682+ 605+ 648 +678 + 654 + 612 + 606 +621 +642 + 679 /10

6427/10

642.7

What is a mean?

The mean is known to be the arithmetic average of any given data set of given numbers.

Note that there are 10 items on the set and such you add them together

682, 605, 648, 678, 654, 612, 606, 621, 642, 679 and then you divide by the value 10 to get your answer.

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