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The middle value or average of the two middle values in a data set is?
The median.
What are extremely high or low values in a data set called?
Values that are either extremely high or low in a data set are called 'outliers'. They are typically 3 standard deviations or more from the mean.
The average of a set of data is called what?
the mean.
A set of all possible data values for a subject under consideration is called?
a population
What is A number that tells the typical value of data in a set called?
Average is the number that tells the typical value of data in a set.
Which function divides the sum total by the number of values?
To divide the sum of a data set by the number of values is called the "mean" function of the data set. It is called the AVERAGE function in Excel.
What is the middle value or average of the two middle values in a data set?
The middle value in a data set is the median. If there are an even number of values in the set, you average the middle two values to get the median.
The sum of the values of a data set divided by the number of values?
Will gve the mean average of the data
What is A set of data values called where there are more data values above the Mean?
skewed
What is x-bar in statistics?
The numerical average of a set of data is called x-bar. This is the sum of all values divided by the number of values.
What is a group of values in a data set is sometimes called a?
a data set with two modes in is sometimes called "bimodal." Multi-modal, always reflects the contributions of each of the data values in the group!
What is it called when the minimum and maximum values in a data set?
They are called outliers
What is a set of related values entered in a row or column called?
data set
The sum of all value in a data set divided by the total number of values in the set is the?
Average.
A group of values in a data set is sometimes called a?
Cluster
How is the average for a set of values calculated?
The average of a set of values is calculated by adding up all the values and then dividing by the total number of values in the set. This provides a representation of the central tendency of the data set.
What data that does not fit well with the rest of a data set.?
They are called extreme values or outliers.
