Question: A researcher constructs a 95% confidence interval for the population mean. The interval extends from -7.5 to 2.1. This indicates that: A. We would NOT
A researcher constructs a 95% confidence interval for the population mean. The interval extends from -7.5 to 2.1. This indicates that:
A. We would NOT reject the null hypothesis that = 0, with a two sided test and alpha = .10
B. We would reject the null hypothesis that = 0, with a two sided and alpha = .05
C. We would NOT reject the null hypothesis that = 0, with a two sided test and alpha = .05
D. We would reject the null hypothesis that = 0, with a two sided and alpha = .10
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