Question: Example Suppose X1,X2, ,Xn is a random sample from a normal distribution with mean and variance 2. If X =Pn i=1 Xi n and V2

Example Suppose X1,X2, ,Xn is a random sample from a normal distribution with mean and variance 2. If X =Pn i=1 Xi n and V2 =Pn i=1 (Xi X)2 n , and Xn+1 is an additional observation, what is the value of m so that the statistics m( XXn+1) V has a T distribution.

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