Study guides

☆☆

Q: Does all data have a mean median or mode?

Write your answer...

Submit

Still have questions?

Related questions

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.

The mode, median, and range of a single data point such as 65 are all the data point itself, 65 in this instance.

In a normal distribution the mean, median and mode are all the same value.

With just one data point, the mean, median and mode are all the same as the data point itself. In this case, 14.

It depends on the definition of mode. If mode is simply the most frequently occurring outcome and more than one outcome in the sample space is allowed to be the mode, then all datasets do have a mean, median, and mode.

Mode - the number that is repeated the most. Could all be unique numbers.

There are may situations. For example, the mean , median and mode for the set {1,2,5,5,5,6,11} are all 5. But the data are not symmetric or have any other special characteristic.

Mean, median, and mode are all equal in a normal distribution.

Measurement Scale Best measure of the 'middle' Numerical mode Ordinal Median Interval Symmetrical data- mean skewed data median Ratio Symmetrical data- Mean skewed data median

The three central tendencies are mean, median and mode. Sometimes mid-range is used. Mean, arithmetic mean, add all the data and divided by the number of pieces of data. Median is the middle number when all the data is arranged in order. The average of the two middle pieces of data is you have an even number of data. Mode is the data that appears the most. Mid-range is the average of the least and greatest pieces of data.

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

They all describe data set or data sets,hey tell you how far apart they are from each other.

The mean, median and mode of a single number is the number itself. So the answer to all three is 2619046.

These terms apply to a set of data: mode: to the most common number (the number that appears most often) median: the middle number mean: The sum of all the data divided by the number of data items present. range: the difference between the largest and smallest values of data

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.

Mode is when there are a set of the same numbers in a set of data and median means the middle number when you put the data in order mean is when you add up all the numbers and subtract it by the total amount of values

Mode, mean, and median are all terms associated with math. These are numbers that represent patterns in sets of numbers.

Prior to the introduction of 170, the mean, median, mode and range did not exist since there were no numbers at all. Once 170 is introduced, it becomes the mean, median and mode. The range is zero.

Its important because they show trends (growth) in data. Individual data points are less important than what you see when you put all the data together.

They are all forms of average.

they are all measures of central tendency.

All three are types of averages. The mean is what the typical person means when he says "average": add up all the values and divide by the number of values. The median is the middle value: if you arrange the numbers from low to high and then take the one exactly in the middle of the sequence (or the mean of the two middle values, if there are an even number), that's the median. The mode is the value that occurs most often.In what statisticians call a normal distribution, the mean, median, and mode will all be the same or at least very close. However, many sets of data are not "normal distributions", and in those the three values can be very different. For example, consider the set 5,5,5,20,20,55,100. The mode is 5, the median is 20, and the mean is 30.

Yes. In the set (10, 15, 20, 20, 25, 30) the mean, median and mode are all 20.

Yes, you can if you have 3 of the same number. For example, 33, 33, 33. Your mean, median and mode will be 33 for all the them.

The mean, median and mode of one number MUST ALL BE that number.