Potential Quiz 1

You are doing a two-sided hypothesis test for the population proportion using a sample of 50, and you get a test statistic of 2.0. This means: (Use the following z or t values: ????0.1=1.282, ????0.05=1.645, ????0.025=1.96; ????0.1=1.299, ????0.05=1.677, ????0.025=2.01)

A) you cannot reject the null hypothesis at the 10% significance level; B) you can reject the null hypothesis at the 10% significance level, but not at the 5% level;

C) you can reject the null hypothesis at the 5% significance level.