CUET Mathematics - Consider the following hypothesis H_0: = 315 and H_1: ≠ 315 A sample of 60 provided a sample mean of 324.6. The standard deviation () is 14 and level of significance = 0.05. Then the confidence interval is: [Given: Z_0.5sqrt(14/60) = 3.54] | PYQs + Solutions | AfterBoards