Question: Consider the following hypothesis test: Ho: pi 25 Ha: > 25 A sample of 100 provided a sample mean of 26.4. The population standard deviation

Consider the following hypothesis test: Ho: pi 25 Ha: > 25 A sample of 100 provided a sample mean of 26.4. The population standard deviation is 6. What is the value of the test statistic? O a approximately 2.33 Ob. "pproximately 1.95 OC approximately -1.95 d. none of the above

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