Get the function of finding the average height of men and women.

What is the function of access to find the average height of men and women? Take the field average.

The remaining functions are as follows,

Sql total (aggregate) function

Count counts the number of records.

Max. Take the maximum value of this field.

Min? Minimum value of field

StDev estimates the standard deviation of the sample (ignoring the logical values and text in the sample).

StDevP calculates the standard deviation of the entire sample population given as a parameter (ignoring logical values and text).

Sum calculates the sum of fields.

Var？ Estimate the variance of the sample (ignore the logical values and text in the sample).

VarP calculates the variance of the whole sample population (ignoring the logical values and texts in the sample population).