Mathematics, 18.02.2020 20:40, NeriyahY

Suppose that we have constructed a 95% confidence interval for the true mean salary of graduating business majors: (50k, 70k). Based on this interval, what was the sample mean salary of our sampled business majors?a. 70kb. 55kc. 65kd. 60ke. 50k

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Suppose that we have constructed a 95% confidence interval for the true mean salary of graduating bu...