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"mean" is the "average" in normal terms. Add the terms, and divide by the number of terms.

"mode" is simply the most common value. If there are more 3s in the list than any other number, 3 is the mode.

The "median" is the most complicated of the three terms. When you put the list in order, the median is the number that has the same number of terms less than it as above. If there are an even number of terms, you need to find the two in the middle and take the mean of their values.

example: {14, 10, 11, 6, 5, 15, 1, 15, 16}

mean: 93 / 9 = 10.333◄

mode: 15 because there are 2 of them and only one of any other.◄

median: Put them in order: {1 5 6 10 11 14 15 15 16}

11 is the middle term, so is the median.

If you were to include another 14, then the list is {1 5 6 10 11 14 14 15 15 16}, so 11 and 14 are in the middle with 4 above them and 4 below them, so the median would be (11+14)/2 = 12.5◄

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โˆ™ 2009-09-05 18:16:05
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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: How do you find the mean mode and median from frequency tables?
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Related questions

How is a frequency distribution used?

it is used to find mean<median and mode of grouped data


Can ypu find the mean and median with data from a histogram?

You can estimate the median and the mean.


How can they decide which landmark to choose without finding the median or the mean?

you can find out by dividing the median and mean and get the answer


Can you find the mean median mode and range on a box and whisker plot?

A box and whisker plot cannot identify the mean or mode.


Find the mean,median,mode and range of the following values:17,7,11,13,2,12,7.?

What is the answer


What does median mean in kid form?

To find a median, put the set of numbers in least to greatest. The number in the middle = median.


Is the mean and median enough information to find the mode?

No.


How can you find mean median and mode for GROUPED data?

Mean, median and mode are ways to find averages. The mode is the most common answer in a set of data. The median the number that is in the middle when the numbers are put in order. The mean is the statical average.


What does median mean in math terms?

median means to find the middle number of a sequence which is in order


What is the mean median range and mode of 16 12 97 42 86?

Mean: 50.6 Median: 42 Range: 85 Mode: None (all numbers occur with same frequency)


What is the shape of a frequency distribution with an arithmetic mean of 800 pounds median of 758 pounds and a mode of 750 pounds?

As the mean is greater than the median it will be positively skewed (skewed to the right), and if the median is larger than the mean it will be negatively skewed (skewed to the left)


What is the median between 500 and 1 million?

To find the median of an even number of values, you need to take the mean of the 2 middle numbers. Since there is only 2 numbers, take the mean to find the median. The median is (500 + 1M)/2 = 500250.


What is the relationship between mean and median?

Mean is the average, median is the middle. The get the mean just add up all the numbers and divide by how many numbers you added. The get median just find the middle number


How do mean deviation from median?

The mean deviation from the median is equal to the mean minus the median.


What does histogram find out graphically arithmetic mean or median or mode or harmonic mean?

mode


How do you find the average on a frequency table?

* To find the mean (or average) of a standard frequency table, you must firstly cross-multiply the frequncies with the independent variable in the left column. * Then, add up these products and divide by the total number of frequencies. * For grouped frequency tables, you must find a mid-point, a half-way value in each group, before cross-multiplying.


How do you find the mean and median for dichotomous data types?

To find the mean, you all them all up and divide by how many ever there are. To find the median, you put them in order and the middle one is the median. If there are an even number of data, you take the two in the middle, add them together, then divide by 2.


If the mean is 64 and the median is 62 and there are 23 numbers can you find the range?

No.


Find 5 numbers that have the same Mean Median and Mode?

1,2,2,2,3


Can you find the mean or median of a set of data from a histogram?

You can estimate them both.


How do you find the median if there is two numbers?

It is then the [arithmetic] mean of the two number. The sam applies if you have 6 numbers. The median is the mean of the 3rd and 4th numbers (in order).


How do you find the median with two numbers?

To find the median with two numbers, do as you would to find the "average" or the "mean" by finding the sum between the two numbers and dividing the sum (or total) by two.


What are the advantages and disadvantages of median?

Median cannot be used for qualitative data (a mode can).The sampling distribution of the median is complicated (the mean is well studied).Median can usually be used for data that can be ordered without there being a ratio scale. For example, "small-medium-large", or "very negative-negative-neutral-positive-very positive". A mean cannot be calculated without arbitrarily assigning a numerical value to the terms.A median is not dependent on all the values which means that it is not distorted by outliers (extreme values).It is easy to find the median value from cumulative frequency charts.


What do your do when there is two numbers for the median?

You find the mean of them ( add them together and divide by 2 .)


Who discovered the mean median and mode?

who discovered mean median and mode