निम्नलिखित में से कौन सा प्रतीक सामान्यतः नमूना सांख्यिकी (sample statistic) के बजाय जनसंख्या पैरामीटर (population parameter) को दर्शाता है?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?