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The sum of the differences between each score and the mean is always zero. This is because the mean is the "center" of the data and any deviation from the mean in one direction is offset by an equal deviation in the opposite direction. This property is essential in understanding the concept of the mean as a measure of central tendency.

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Q: What The sum of the difference of score around the mean is?
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Related questions

The sum of the difference of scores around the mean is?

0 (Zero)


What does sum and difference mean?

sum mean to add and differene mean to subtrat


What do it mean do find a sum or difference in fraction?

The sum is the answer for adding and the difference is the answer for subtracting...


How much is 1 score?

Find the 2 numbers whose difference is two and whose sum is 480.


What do the words product sum quotent and difference mean?

Product is the answer in a multiplication problem; Sum is the answer in an addition problem; Quotient is the answer in a division problem; Difference is the answer in a subtraction problem.


What is the mean score Class 57 students have a mean score of 89.7 on a test. Then 19 more students take the test and their mean score is 76.3?

Think about the mean average:it is the value that every item would have if every item had the same value;It is calculated by finding the sum of the values and dividing by how many values there are.To calculate the mean of the total group of students you need to know the sum of all their values.If you know the mean of a group you can calculate the sum of the values of the group by reversing the calculation to get the mean:mean = sum/number of items→ sum = mean × number of items.You can now find the total score of the class of 57 + the extra 19 by finding the total score of the original 57 and adding the total score of the extra 19.You now have 57 + 19 students to divide into this total.Total original class = 89.7 × 57Total extra 19 = 76.3 × 19Total of all students = 89.7 × 57 + 76.3 × 19Total number of students = 57 + 19→ Mean of the whole group is (89.7 × 57 + 76.3 × 19)/(57 + 19) = 86.35


What is the difference between sum and difference?

sum is addition difference is subtraction


The mean score out of a set of 22 tests is 77 what is the the sum of all the test scores?

1694 you multiply 22 by 77


What is the sum and the difference of 45.78 and13.76?

the sum is 59.54 and the difference is 32.02.


What will the sum of the deviation score always be?

zero


Write a program that will accept two numbers and find their sum anddifferences. If the sum is more than the difference, display the sum otherwisedisplay the difference. Pascal programming?

program SumAndDifference; var num1, num2, sum, difference: integer; begin write('Enter first number: '); read(num1); write('Enter second number: '); read(num2); sum := num1 + num2; difference := num1 - num2; if sum > difference then written('The sum is greater: ', sum) else written('The difference is greater: ', difference); end. This program will prompt the user to enter two numbers, calculate their sum and difference, and then compare the two values. If the sum is greater than the difference, it will display the sum; otherwise, it will display the difference.


Is sum and difference the same?

No. The sum is the answer to an addition problem. The difference is the answer to a subtraction problem.