वह गणितीय मॉडल जो यह निर्धारित करता है कि जिन विशिष्ट परिस्थितियों में एक प्रयोग किया जाता है, वे प्रयोग के सटीक परिणाम को विशिष्ट रूप से तय करती हैं, क्या कहलाता है?

Let X1, X2, ... be a sequence of independent and identically distributed random variables having a Binomial(3, 14) distribution. For j = 1, 2, ..., define Yj = 1 if Xj ≤ √5, and Yj = 0 otherwise. If 1n ∑j=1n Yj2 converges almost surely to a constant c as n → ∞, then the value of c is:

Let X be a single sample from an absolutely continuous distribution with probability density function f(x|θ) = 2θ2 (θ - x) for 0 0 is unknown. Which of the following intervals is a 95% confidence interval for θ?