Q) Which of the following situations calls for the use of a ratio-scale?
Options:
A)researcher waits to assert that the two persons X and V differ in their attitudes towards nationalization of education
B) He wishes to state that the attitude of one person ‘X’ is more favorable than that of ‘Y’
C) He wishes to make a statement that as compared to Y, ‘X’ is much ore in favor of nationalization than he is, as compared to ‘Z’
D) He wants to show that ‘X’ is twice as much in favor of Nationalization as ‘Y’.