in order fora candv company to claim that a bridge mix is mostly chocolate stars, a proportion of at least 0.8 of the packages must contain 3 ounces or more of chocolate stars. Quality control tests a random sample of 50 packages to determine if the proportion is less than 0.8 at a significance level of 0.05. Use Sheet 6 of the Excel file, which gives the weight of chocolate stars in each of the 50 packages, to calculate 35, the zscore, and the pvalue. 33 2 Ex; 1.234 2 = p = Since the pvalue is than the signicance level 0.05, the null hypothesis evidence exists that the proportion of packages with 3 ounces or more of chocolate stars is less than 0.8