Refer to the following regression results.The dependent variable is Abort (the number of abortions per 1000 women of childbearing age) .The regression was estimated using data for the 50 U.S.states with these predictors: EdSpend = public K-12 school expenditure per capita,Age = median age of population,Unmar = percent of total births by unmarried women,Infmor = infant mortality rate in deaths per 1000 live births. 
Which statement is not supported by a two-tailed test?
Definitions:
Elements
Pure substances consisting of only one type of atom, distinguished by their atomic number.
Simplest Form
The reduction of a fraction, equation, or expression to its most basic form, eliminating all complexities.
Compounds
Substances formed by the chemical combination of two or more elements in definite proportions.
React
To undergo or cause to undergo a chemical reaction transforming chemical substances.
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