Determine the critical value(s) for a two-tailed hypothesis test for a mean with the given characteristics. Round any z-value solution to two decimal places. Round any t-value solution to four decimal places. 0.005 • The sample size is 38 The population standard deviation (o) is known to be 1.1 Should the t or z distribution be used for the above scenario? O The Student's t distribution should be used O The standard normal (z) distribution should be used The critical value(s) for the test are given by ? v %3D

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