find the mean median most
for :
-12
-2
3
7
9
10
10
i got for median 7
most: 10
mean:
i got -12 + -2 = -14
3,7, 9, 10, 10 = 39
now im stuck how to get mean? can you help
Mean:
39 - 14 = 25
25/7 = ?
3.57
Right.
thanks again;
:)
You're welcome. :-)
Of course! I can help you calculate the mean for the given set of numbers.
To find the mean, also known as the average, you need to sum up all the numbers in the set and divide that sum by the total count of numbers.
In this case, the set of numbers is:
-12, -2, 3, 7, 9, 10, 10
To find the mean, you need to add up all these numbers:
-12 + -2 + 3 + 7 + 9 + 10 + 10
When you sum these numbers together, you get a total of 25.
Now, you need to divide this sum by the total count of numbers in the set. In this case, there are 7 numbers in the set.
So, the mean can be calculated as:
Mean = Sum of numbers / Total count of numbers
= 25 / 7
The mean for this set of numbers is approximately 3.571 (rounded to three decimal places).
Therefore, the mean value for the given set is 3.571.