A researcher compared the mean IQ scores of randomly selected government and private school students and arrived at conclusion that private school curriculum has significant positive effect on intelligence of students as compared to that of the government school. This study can be categorized as
A. Experimental
B. Ex-post facto
C. Historical
D. Case study
Answer:B
A researcher compared the mean IQ scores of randomly selected government and private school students and arrived at conclusion that private school curriculum has significant positive effect on intelligence of students as compared to that of the government school. This study can be categorized as
A. Experimental B. Ex-post facto C. Historical D. Case study