Formula Generator - TRIMMEAN function
The TRIMMEAN function calculates the mean of a dataset excluding a specified proportion of data from the high and low ends. It is useful for removing outliers and obtaining a more accurate representation of the average.How to generate an TRIMMEAN formula using AI.
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TRIMMEAN formula syntax.
The TRIMMEAN function in Excel calculates the trimmed mean of a data set, which is the average of values after excluding a specified percentage of outliers from both ends of the data. The syntax for TRIMMEAN is: TRIMMEAN(array, percent) - array: The range of cells or array containing the data set. - percent: The percentage of data to exclude from both ends. It should be a decimal value between 0 and 1. For example, if you have a data set in cells A1 to A10 and want to calculate the trimmed mean excluding 10% of outliers, you can use the formula: =TRIMMEAN(A1:A10, 0.1) This will return the trimmed mean of the data set after excluding 10% of the highest and lowest values.
Calculating Trimmed Mean
Calculates the mean of a dataset excluding a specified proportion of data from the high and low ends of the dataset.
TRIMMEAN(data, exclude_proportion)
Analyzing Sales Data
Calculates the trimmed mean of sales data to remove outliers and get a more accurate representation of the average sales.
TRIMMEAN(sales_data, 0.1)
Evaluating Test Scores
Calculates the trimmed mean of test scores to eliminate extreme scores and obtain a more reliable measure of the average performance.