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What do you do if there is two medians in a set of data?
Go halfway between the two. If your two medians are, say, 27 and 29, the median is 28 :)
What can you do when there are two medians in a set of numbers?
Then all you do is add those two medians and then divide them by 2.
What is cumolative frequency curve?
A cumulative frequency curve is a graph that shows the cumulative frequency of a data set. This type of graph can present data, such as medians and quartiles. Another name for this curve is an Ogive.
What should you do if you have two medians?
If there is an even number of data points in a set, there will two numbers which "share" the position of being the median; in this case the numbers are added together and the result divided by 2, to give the median for that set.
If you have more than one median what do you do?
If you have an even set of data then there are two middle numbers or medians. Average those two and create a median. Example: 2,3,4,7,9,10 4 and 7 are in the middle. (4+7)/2=5.5 5.5 is the median even though it is not one of the numbers in the data set.
What do you do if there is two medians in a set of data?
Go halfway between the two. If your two medians are, say, 27 and 29, the median is 28 :)
What can you do when there are two medians in a set of numbers?
Then all you do is add those two medians and then divide them by 2.
What is cumolative frequency curve?
A cumulative frequency curve is a graph that shows the cumulative frequency of a data set. This type of graph can present data, such as medians and quartiles. Another name for this curve is an Ogive.
What should you do if you have two medians?
If there is an even number of data points in a set, there will two numbers which "share" the position of being the median; in this case the numbers are added together and the result divided by 2, to give the median for that set.
If you have more than one median what do you do?
If you have an even set of data then there are two middle numbers or medians. Average those two and create a median. Example: 2,3,4,7,9,10 4 and 7 are in the middle. (4+7)/2=5.5 5.5 is the median even though it is not one of the numbers in the data set.
How do you find the median if there are an even set of numbers?
put the set of numbers in order then the number in the middle is you median but if there is two medians then add those two together then divide it by two example: 7 and 8 are the medians then add which is 15 then divide by 2 the answer is 7.5 and this is your median
What are the possible sets when rolling one dice five times?
The set of ordered quintuplets, the set of the sums of the outcomes, the set of the maximum values, the set of the minimum values, the set of the mean values, the set of the ranges, the set of the medians, the set of the differences of the second throw and the fifth. Plus there are very many more options.
What do you do if there is two medians in a set?
Usually you would take the mean of the two numbers. (Add them together and then divide by 2).
What if you have 2 medians in a math problem?
If you have 2 middle numbers (medians) (this only occurs when the set of numbers that you have is even), you add them together and divide by 2. This means that you are just finding the middle between the two numbers. E.g. if the problem is: find the median of this set of numbers 1,2,3,4,5,6. The median would be 3.5
What happens if there is no mode in a set of data?
Nothing particular. One of the deficiencies of the mode is that a set of data can have none, one or many modes.
What does mean median mode means?
Mean is an average of a list of numbers. Median is the middle of a list of numbers. Mode is the most common number in a list of numbers. Ex. 14 17 23 48 54, the Median would be 23, the mean would be 31.2, and the mode would be undefined. The mean, median, and mode are all measures of center for a data set. A measure of center is one way to get a single result that represents all of your data for a definitive answer to a math or science question. Mode is the number that shows up most in the data set. Mean (also known as average) is found after all the numbers in a data set are added together, and that sum is divided by how many numbers in the data set there are. Median is the number in the exact middle of the data set once the data set is put in the order of least to greatest value. If the number of numbers in the data set is even, and there are two medians, then you would find the mean of the median to get your true median. Here is an example. data set: 0,0,3, 4, 5,5,5, 66, 78, 80, 90, 99,99,99,99, 106 mode:99 median: 72 mean:48
What is set of data?
A set of data is a set of nuumbers .
