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What is the sum of values in a data set divided by the number of values?
It is the mean or average value of the n values. [Σn xi]/n = xmean
Definition of mean median and mode?
Mean is the average of the data set values. Median is the middle number in the data set (set up in ascending or descending order). Mode is the data value (or values) that occur the most number of times.
Is the standrad deviation of the data values in a sample is 17 what is the variance of the data values?
is the standrad deviation of the data values in a sample is 17 what is the variance of the data values
What is a raw number?
Raw data as in unmanipulated and otherwise not yet manipulated. If one forms values of standard deviation, average, max/min of original (raw) data, those values are not raw but post-analysis, manipulated, or condensed. Raw as in the raw measured data.
Which interval contains the fewest data values?
Which contains the fewest data values
What is the sum of the data divided by the number of data values?
It is the mean average of number of collected data values.
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 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.
What is the average of the values called in a data set?
The Mean.
What determines the kind of data that a field can contain?
The data type of a field determines the kind of data it can contain. For example, a field with a data type of "Text" can contain letters and numbers, while a field with a data type of "Number" can only contain numerical values. The data type is set when designing the database schema.
What is the mean average of this data?
Add up all the values and divide by the number of data points.
Why are average values placed in another data table?
because they smell
What are industry averages?
An industry average is the average of all data values in the same industry. The data is used to compare a products profitability and growth.
What is the sum of values in a data set divided by the number of values?
It is the mean or average value of the n values. [Σn xi]/n = xmean
The middle value or average of the two middle values in a data set is?
The median.
What do you take if there is an outlier in data?
If a data set has an outlier, you would normally deal with it by omitting it from the average of the other values.
What is the conceptual meaning of average for a data set?
For any data set, the average would be sum of all the values , divided by the number of values ... Hence the average of 1,2,3,4,5 would be : 1+2+3+4+5 / 5 , or 15 / 5 = 3
