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How do you formulate a data set that has a mean of 9 an median of 9 and a mode of 12?
Wiki User
∙ 11y ago
A mode of 12 means 12 happens more often than any other. Put two twelves in the set and one of the other numbers.
A median of 9 means that 9 is the middle number of the set. You already have two twelves, so you're looking for two single numbers less than 9.
A mean of 9 means that the entire set totals 45. You already have 33.
(5, 7, 9, 12, 12) is one set with those specifications. There are many others.
Wiki User
∙ 11y ago
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Who discovered the mean median and mode?
who discovered mean median and mode
What is the mean median and mode of a number?
The mean is the average. The median is the middle. The mode is the most common.
What is the mean median and mode of -3?
a single number, -3, is its own mean, median, and mode.
Is useful when the most common item characteristic or value of a data set is required a The mode b The median c The mean d None of these?
The mode
What is the relation between mean median and mode?
In a symmetric distribution, the mean and the median are the same. Otherwise there is no relation. In symmetric distributions with only one mode, the mode will coincide with the mean and median, but otherwise there is no relation.
Does all data have a mean median or mode?
No, not all data sets have a mode but all data sets have a mean and median.
Are the mean median and mode always numbers from a list of data?
the median and mode are but the mean is not
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.
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 do mean by Data Handling?
what do you mean by data handling define mean mode median
What is the mode median mean and range of 65?
The mode, median, and range of a single data point such as 65 are all the data point itself, 65 in this instance.
How can two data sets with different numbers have the same mean median and mode?
(10,10,30,30,30,50,50) (20,20,30,30,30,40,40) These two sets have the same mean, median and mode.
Why it is useful to fiNd the meaN mediaN aNd mode of a set of data?
when there are extreme values in the data
Measures of central tendency show how data are?
Mean, Median and Mode.
Can a data set have the same mean median mode and range?
Yea
Would you use mean mode median to average the points?
mean is the average of numbers in the data set mode is the most frequently occurring value in a data set and median is the middle number of the data set so you would use mean
In a normally distributed data set which is greater mean median or mode?
In a normal distribution the mean, median and mode are all the same value.
