A random sample of n= 25 is obtained from a population with variance o2, and the sample mean is computed. Test the null hypothesis Ho: u= 110 versus the alternative hypothesis H1: µ>110 with a = 0.10. Compute the critical value x, and state your decision rule for the options below. le Res a. The population variance is o2 = 225, se Opti b. The population variance is o2 = 400. c. The population variance is o? = 625. d. The population variance is o = 600. E Click the icon to view the standard normal table of the cumulative distribution function. unicati a. Xe (Round to four decimal places as needed.)

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