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Answered 2011-03-06 10:28:32

I guess you mean:

What is the median of the numbers 71, 67, 67, 72, 76, 73, 68, 72, 72?

(because adding the numbers would yield a single number).

The median is the middle number when the numbers are listed in order.

Listing in order:

71, 67, 67, 72, 76, 73, 68, 72, 72 ⇒ 67, 67, 68, 71, 72, 72, 72, 73, 76

There are 9 numbers, so the middle number is the 5th one which is 72.

If there had been an even number of numbers, there is no middle one so the median is the mean average of the middle two.

Example: If there had been no 76, so the list contained:

67, 67, 68, 71, 72, 72, 72, 73

then there would be 8 numbers, so the median would be the mean average of the 4th and 5th numbers, namely:

(71 + 72) ÷ 2 = 71.5

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find varience fo rthis numbers 71, 67, 70, 59, 71, 68, 67, 71, 80, 68, 74, 69, 72, 68.



It is 68, the number in the middle when they are arranged in order.



56.5 (the mean of 49 and 64)


List the numbers in order (on paper) , for example: 2, 5, 23, 67, 71, 82, 99, 102. Start at the numbers 2 and 102. Have both fingers on them. Let the finger on 2 move to 5, the finger on 102 move to 99. Continue on and have the finger on 5 move to 23 and the finger on 99 move to 82. Do that step one more time and have the finger on 23 move to 67 and the finger on 82 move to 71. Usually, there's a number in between and that would be your median. In this case, there is no middle number. So you would take a look at 67 and 71 and think 'What are the numbers between 67 and 71?'. 68, 69,70. This part is really easy, because 69 is in the middle, so that is your median!



71/68 x 100 = 104.4117647058823529 recurring (that is, 104.41176470588235294117647058823529...) percent.


The GCF of 68 and 71 = 1 The factors of 68 = 1 x 2 x 2 x 17 The factors of 71 = 1 x 71 GCF = 1


The least common multiple of the numbers 68 and 71 is 4,828.


71. I think... (just kidding!)


70.5 The median is the middle value, so I'll have to rewrite the list in order: 53 54 59 62 64 65 66 68 70 71 75 78 83 83 86 90 91 94 There are 18 numbers in the list, so there is no "middle" number. So, you take the average of the middle two numbers, which is 70 and 71. So the median is 70.5.



Arrange the numbers in ascending order and pick out the middle number but sometimes the two middle numbers need to be added and divided by 2 if there are an even set of numbers. ____________________________________________________ The middle number (in a sorted list of numbers). To find the Median, place the numbers you are given in value order and find the middle number. Example: find the Median of {13, 23, 11, 16, 15, 10, 26}. Put them in order: {10, 11, 13, 15, 16, 23, 26} The middle number is 15, so the median is 15. (If there are two middle numbers, you average them.) Accordingly: The median for: 94 83 78 70 66 68 75 53 54 is: 94, 83, 78, 75, 70, 68, 66, 54, 53 The median is : 70 The median for: 59 83 91 64 65 71 62 86 90 is: 91, 90, 86, 83, 71, 65, 64,, 62, 59 The median is 71


-63 ^^^no it will be -71. It's like saying you have no money but you have to pay a friend $4 and later on need to pay another friend $67. You are in debt and had to pay $71 all together. Since they are both negative and you're adding...you combine them and get -71.


The numbers 53, 59, 61, 67, 71, 73, 79, 83 and 89 are prime.


The answer is 71. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.


73 The median is the middle value, so I'll have to rewrite the list in order: 5354596264656668707175787979838386909194 There are 20 numbers in the list, so there is no "middle" number. So, you take the average of the middle two numbers, which is 71 and 75. So the median is 73.


36 or 104 to the nearest 70, 65.1 or 74.9 to the nearest 10 or 72 to the nearest 5.


You can tell by looking at it that the answer is 139. If you must estimate, 70 + 70 = 140


71 plus 23 plus 49 is equal to 143.


Mean: 71 Median: 67.5 Mode: None Range: 28


The sum of 7 plus 71 is 77.


59, 60, 60, 60, 62, 64, 65, 70, 71, 78 The median is 63.


The answer is 556. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.