Methods of Emergency Contraception Work By

question 91

Multiple Choice

Methods of emergency contraception work by:

• A) inhibiting ovulation and possibly altering cervical mucus and the lining of the uterus.
• B) causing uterine contractions that expel the fertilized egg.
• C) causing an implanted embryo to detach from the uterine wall.
• D) breaking down the blood flow to the implanted embryo.

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Definitions:

Regression Analysis

A statistical technique for estimating the relationships among variables, often used to predict the value of a dependent variable based on the values of one or more independent variables.

Trend Line

A line drawn on a graph that shows the general direction in which data is moving over time.

Deseasonalize

The process of removing seasonal effects from a time series to better identify trends.

Seasonal Indexes

Quantitative measures that represent how a seasonal pattern affects the data over a specific period, often used in time series analysis to adjust predictions for seasonal effects.