A)

An experiment was designed to investigate the age of customers at 8 different types of coffee houses. 36 customers were surveyed from each of these coffee houses. and the age was recorded for all these customers. To investigate whether the type of coffee house effects the age of customers, a one-wayAHDVA is performed. What is the distribution of the test statistic if the null hypothesis is true? 0 lms] 0 ms. 35) O I? O 1'35 O Niall A group of researchers randomly assigned 227 consumers to one of 3 wine packaging styles. To compare the wine packaging styles, each participant was asked to state his or her degree of acceptance of the statement "I would buy wine in this packaging" using a 7-point scale with 1 corresponding to "totally unacceptable" and 7 corresponding to "totally acceptable". After finding a significant ANOVA result, researchers decided to run a multiple comparison with a Bonferroni adjustment for the significance level. If the overall significance level is 0.05. What is the adjusted significance level for each individual test? Round your answer to 3 decimal places