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Which measure summarizes all of the values of a data set with a single number?
The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.
Out of the mean median and mode which one does a data set not have to have?
Mode - the number that is repeated the most. Could all be unique numbers.
Would the mean median or mode represent data best?
It depends on the data and sometimes on what you are trying to show with the data. All of them are indicators of central tendency and have different uses.
How do you get the mode in math?
The mode of a set of data is the value in the set that occurs most often. mean, median, and mode are all ways to figure what the average of a set of numbers are. mode is the number that occurs the most. mean is where you take all the numbers, add them together, an divide by the number of numbers, and median is when you organize the numbers numerically and then find the number that is in the exact middle.
Can the mean median mode and range all the same number?
They quick answer is YES!Here is an example.Before we begin let quickly recap what the we mean by "mean", "median", "mode" and "range":[MEAN] - The sum of all the values, divided by the total number of values.[MEDIAN] - The middle value when the data is arranged in numerical order.[MODE] - The most common value in a data set.[RANGE] - The difference between the highest and lowest values in the set.If we had the following numbers 1, 2, 2, 2, 3,The [MEAN] would be: TWO= 1+2+2+2+3/5 = 10/5 = (2)The [MEDIAN] would be: TWO= 1 2 (2) 2 3 = (2)The [MODE] would be: TWOThe most common value is (2)The [RANGE] would be: TWOrange = (highest - lowest) = (3-1) = (2)Therefore; Mean, Median, Mode and Range = (2)So the Mean, Median, Mode and Range can all be the same number![Answered by F:A:W:B:Y] - (As always, glad to help)
