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Adding all the scores and dividing by the number of scores yields the mean or average.

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โˆ™ 2011-02-28 14:36:15
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Adding all the scores and dividing that total by the number of scores?
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How is the magic number in a magic square obtained?

You can get the magic total by squaring the number, adding 1, multiplying by the number, then dividing by 2.


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Total blood cholesterol is determined by adding your HDL (good cholesterol) and your LDL (bad cholesterol) together and then dividing your triglyceride number by 5 and adding that number to your HDL and LDL number which will give you the total cholesterol.


Brandon scores four 92's three 88's and a 96 on his eight quizzes what is his average?

91. The sum of all scores is 728, and then dividing by 8, the total number of quizzes, the quotient is the answer.


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The percentile corresponding to a given x is computed by adding the 0.5 to number of values below x and dividing this value by the total number of values within the data set true or false?

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Bowling averges are calculated by dividing total pins by number or games bowled.


What if your test grades are 83 94 86 and 91 what grade fo you need to earn on your next test to have an average of 90?

An average is worked out by dividing the total of the scores by the number of scores. You have 4 scores already so when you have done the next test it will be 5 scores. If you multiply 5 scores by 90 it gives you a total score of 450. The 4 scores you already have adds up to a total of 354. If you subtract 354 from the 450 you get 96 and that is your target for the final test. The average for the first 4 tests comes out at 88.5


How do you find the tally data?

add the total number of scores


Is 87 average good for a school kid?

Depends on how many were possible. It is a B or B+. That is the grade and not the average. A average is reached by adding up all the grade and then dividing by the number possible, the number of 87 would be the number AFTER the number missed was subtracted from the total possible.


How do you determine 2013 sat scores?

2013 SAT scores are determined by breaking the test down into three subcategories, critical reading, writing, and math, and adding the scores together. The total would then be between 600 and 2400 points.


What does the mean in a math question?

Mean is another word for average and is found by adding the numbers in a sequence and dividing that total by the number of numbers. Example: 25, 23, 29, 31, 27 Total 135 divided by 5 = 27, which is the mean.


What does mean in a math question?

Mean is another word for average and is found by adding the numbers in a sequence and dividing that total by the number of numbers. Example: 25, 23, 29, 31, 27 Total 135 divided by 5 = 27, which is the mean.

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