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The median of four numbers is 48 if three of the numbers are 42 51 52 what is the other number?
Wiki User
∙ 14y ago
45. The median is the "middle" value of a set, where half the numbers are larger and half are smaller. When a set has an even number of values (like this one), the median is the average of the two middle numbers.
Wiki User
∙ 14y ago
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The sum of two numbers is 84 One number is three times the other Find the numbers?
The numbers are 21 and 63.
How would you solve The sum of two numbers is 84 One number is three times the other Find the numbers?
Since one number is 3 times the other, I'd divide 84 by 4 and get 21. This is the lower number so the other must be 63.
Calculate the mean median and mode what data set Round values to the nearest tenth if the answer is not integer 2 15 21 27 31 42 55?
The mean is the average: (2+15+21+27+31+42+55) divided by the number of terms (7). The mean is 193/7 = 27.6 The median is the number from the set which is in the middle, when listed lowest to highest, which you have already done. With your odd numbered set of 7 values, three numbers will be below the median, and three numbers above. The median is 27. If you had an even-numbered set, the median would be half-way between the two middle values of the set. In your example, there is no mode. The mode in a set of data is the value that occurs most often. No element in your set occurs more than once, and so there is no mode.
The mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
the mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
What are three consecutive even integers whose sum is negative one hundred and eighty-six?
-- method -- We need X numbers which are consecutive, so the middle number will be 1/ X of the total. Divide the sum of the numbers by the number of numbers ... in this case divide 186 by 3. The numbers are to be consecutive and even, so subtract 2 from the number go get one of the numbers and add 2 to the number to get the other number. You now have three numbers which are even and consecutive. Now, place a minus sign in front of them, to turn them into negative numbers For instance 12, 14 and 16 are three consecutive numbers whose sum is 42. -12, -14 and - 16 are three consecutive even integers whose sum is -42 Now you know all you need to solve the problem.
What would the median number be of the numbers 012345?
The median of a set of numbers is the value that has an equal count of numbers greater and less. In this example there are three numbers greater and three numbers less than 2.5, so the median is 2.5.
How do you obtain a median if there are three numbers?
First, you need to sort the list of numbers from smallest to greatest. Then, the middle (second) number is your median.
If there is only three numbers what is the median?
When you put the numbers in numerical order, it is the middle number. For example: you are given these three numbers- 9,3,5 put in numerical order: 3,5,9 median is 5.
Can the median in a set of data be the greatest number?
Only if all values in the dataset are equal. Otherwise, it is impossible. If there are two numbers in the dataset, the median is the average of these two numbers. If there are three numbers, then the second number is the median or one number away from the maximum.
What three numbers have a mean greater than 135 and the median number is not in the central group and a range less than 20?
If there are only three numbers, the median MUST be the central number. Any question that claims otherwise is incorrect.
Is 3 a median n umber?
It can be if it is in the middle of a sequence of numbers: 1,3,5. Three is in the middle and as such is the median. and 3,3,3,3,3,5,5,5,5 Three is also the median there.
What is the median for 2 3 4 5 6 6 9?
The median of 2, 3, 4, 5, 6, 6, and 9 is 5. The median is the middle value of the list. In this case, three numbers are below 5, and three numbers are above 5. Thus, it is the middle number.
How do you do a median?
Median This is the middle number in a rank of numbers. To find the median, you list the numbers in order from least to greatest then select the number in the middle of the list. example Cross out a pair of numbers at a time, one each from the beginning and end of the list. Like this: 5, 6, 7, 8, 9: The median is 7.) If there are two middle numbers, you take the two, add them together, then divide by two to get the median. - A way to remember this that the Median is middle and both words have six letters, and the first three letters are mid.
There are 5 single digit number there mean median and mode are the same what are the numbers?
They could all be the same number, e.g. 55555 (mean=median=mode=5) or they could be three numbers the same, with an equal space between the first two and the last two, e.g. 24446 (mean=median=mode=4). For the mode to be well-defined, some of the numbers have to be the same.
What is the definition of mean mode median and range?
Mean, median, and mode are three kinds of "averages". There are many "averages" in statistics, but these are the three most common. The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. To find the median, your numbers have to be listed in numerical order, so you may have to rewrite your list first. The "mode" is the value that occurs most often. If no number is repeated, then there is no mode for the list. The "range" is just the difference between the largest and smallest values.
Does the medium need to be close to the mean in math?
I believe you mean median, as we aren't about to start a seance here. The median and the mean do not have to be at all close. Consider the three numbers 1, 2 and 102. The median number is 2, but their mean is 35.
What is meduim in math?
Meduim is not a word.Medium is, but that is rather vague and does not have a specific math definition.However, I suspect that you are trying to think of median.Median is one of the three types of average (the other two are mean and mode) and is defined by being the number in the middle when the numbers are listed in numerical order; exactly half the numbers are less than the median and half are greater than it. If there are an even number of numbers, the median is the mean average of the middle two.
