Suppose you want to test the claim that H =H2. Two samples are randomly selected from normal populations. The sample statistics are given below. Assunie that o =05. At a level of significance of a = 0.05, when should you reject Ho? n = 14, n2 = 12, x, = 16, x2 = 17, s, =2.5, s2 = 2.8 %3D %3D O A. Reject Ho if the standardized test statistic is less than -2.492 or greater than 2.492 O B. Reject Ho if the standardized test statistic is less than -2.064 or greater than 2.064. O C. Reject H, if the standardized test statistic is less than - 1.318 or greater than 1.318. O D. Reject Ho if the standardized test statistic is less than - 1.711 or greater than 1.711.

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