Find the test statistic and P-value. Make a decision using a significance level of 0.05. Remember thst you need X1 and X2 when using T184. X1 = p1'n1 and X2-p2'n2. They must be rounded to the nearest whole number. Find the test statistic. Z=...........(Round to the nearest hundredth as needed.) Find the P-value. P-value .........=(Round to the nearest hundredth as needed.) Make a decision using a significance level of 0.05. We.....sufficient evidence to reject the null hypothesis We are .....,to show that there is a difference in proportions of reports of engaging in We sufficient evidence to reject the null hypothesis, we are unplanned sexual activities because of drinking between 1993 and 2005.

In a study of binge drinking, the percent who said they had engaged in unplanned activities because of drinking alcohol was 22% in 1993 (n = 152) and 29% in 2005 (n = 479). Is this change statistically significant at the 0.05 significance level? Complete parts a through c. Specify the hypotheses. Choose the correct answer below. Let 1993 be population 1 and let 2005 be population 2. O A. Ho: P1 2 P2i Ha: P1 P2 O D. Ho: P1 # P2; Ha: P1 = P2 Find the test statistic and P-value. Make a decision using a significance level of 0.05. Remember that you need X1 and X2 when using T184. X1 = p1*n1 and X2=p2*n2. They must be rounded to the nearest whole number. Find the test statistic