Calculations and Identification in Birth and Labor Data

These flashcards cover key concepts related to statistical measures and their applications in a clinical setting, particularly in birth weights and labor duration data.

Mean

The arithmetic average of a data set, calculated by dividing the total of all values by the number of values.

Median

The middle value in an ordered data set, dividing the data into two equal halves.

Mode

The value that appears most frequently in a data set.

Range

The difference between the highest and lowest values in a data set.

Outlier

A value that is significantly higher or lower than the other values in a data set, which can affect statistical calculations.

Primigravida

A woman who is pregnant for the first time.

Symmetrical Distribution

A type of distribution where the left and right sides are mirror images of each other.

Skewed Distribution

A distribution where values are not evenly distributed, leading to a tail on one side.

Clinical Application of Mean vs Median

Using the mean provides a better average expectation of data, while median is useful for dividing data into equal halves.

Utility of Mode in Staffing

The mode indicates the most frequent occurrence, which helps in planning staffing and resources efficiently.