Rubella

question 48

Multiple Choice

Rubella

• A) is an infection that will not affect a developing fetus.
• B) is a type of prenatal test.
• C) is a disease that may cause IDD and other serious birth defects.
• D) is a form of encephalitis.

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Definitions:

F-test

A statistical test used to compare two population variances and determine if they are significantly different.

T-test

A statistical analysis method that contrasts the average values of two groups to ascertain if their difference is statistically significant.

Analysis of Variance (ANOVA)

A statistical method used to compare the means of three or more samples to find out if at least one of the sample means is different from the others.

Sum Squares Error (SSE)

A statistical measure used to determine the variance or deviation of observed values from the true values, often used in the context of linear regression analysis.