A researcher investigating the factors related to a country's economic growth between 2005 and 2010 estimates the following model for a sample of countries (using cross sectional data):

GROWTH = a + b GDPH2005 + c INV + d EDUC + e RIGHTS + f RD

where:

GROWTH is the country's economic growth (percent change of GDP per person at constant prices between 2005 and 2010);

GDPH2005 is the log of the country's level of GDP per person in 2005 (US$ at 2005 prices);

INV is the country's share of gross investment in fixed capital (Gross Fixed Capital Formation) as a percentage of GDP in 2005;

EDUC is an indicator of the level of education of the population (total enrolment in secondary schools as a % of population aged 15 and over);

RIGHTS is an indicator of the strength of legal rights (0=weak to 12=strong);

RD is the R&D expenditure as a percentage of GDP

The results of the estimation are:

Variables	Coefficients	Standard Errors	t-values	p-values
GDPH2005	-0.1444	0.0199	-7.2600	0.0000
INV	0.0275	0.0045	6.1300	0.0000
EDUC	0.0042	0.0013	3.2300	0.0020
RIGHTS	-0.0050	0.0116	-0.4300	0.6680
RD	0.0340	0.0316	1.0800	0.2870
Constant	0.7429	0.1806	4.1100	0.0000

From the dropdowns select True for the variables that, according to the model's results (using a 5% significance level), are negatively associated with economic growth for the countries and the time period covered by the data. For those that are not, select False.

GDPH2005	Answer 1Choose...TrueFalse
RD	Answer 2Choose...TrueFalse
RIGHTS	Answer 3Choose...TrueFalse
EDUC	Answer 4Choose...TrueFalse
INV	Answer 5Choose...TrueFalse