Find the values of n and X in each of the following cases:(i) ∑t=1n(xi-12)=-10 and ∑t=1n(xi-3)=62(ii) ∑t=1n(xi-10)=30 and ∑t=1n(xi-6)=150

Find the values of n and X in each of the following cases:(i) ∑t=1n(

1.	Find the values of n and X in each of the following cases:(i) ∑t=1n(xi-12)=-10 and ∑t=1n(xi-3)=62(ii) ∑t=1n(xi-10)=30 and ∑t=1n(xi-6)=150
Answer» Find the values of n and X in each of the following cases: (i) $\sum_{t = 1}^{n} (x_{i} - 12) = - 10$ and $\sum_{t = 1}^{n} (x_{i} - 3) = 62$ (ii) $\sum_{t = 1}^{n} (x_{i} - 10) = 30$ and $\sum_{t = 1}^{n} (x_{i} - 6) = 150$