Question
Which country became the first central European country
to legalize same-sex marriage?Solution
Estonia's parliament approved a law to legalise same-sex marriage, making it the first central European country to do so. Same-sex marriage is legal in much of western Europe but not in central European countries which were once under communist rule and members of the Moscow-led Warsaw Pact alliance but now members of NATO and, largely, the EU. The law will come into effect from 2024. About Estonia Capital: Tallinn                           Currency: Euro
At a round table, n persons are seated on n chairs. The probability that two friends from same college are sitting next to each other, is:
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
The grouped data for the observation are as follows.
Class :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2-4Â Â Â Â Â Â Â Â 4-6Â Â Â Â Â Â Â Â Â 6-8<...
These seventh decile (D7) of data set 4, 3, 10, 9, 1 is
The coefficient of correlation is the _________ of coefficients of regression.
Five persons A, B, C, D and E occupy seats in a row at random. The probability that A and B sit next to each other is:

Which option is WRONG?
Which option is incorrect for the component of ti.me series.
