Lab 10 Review The chi-squared test statistic is suited for the statistical analysis of a 1. response. (categorical/discrete 2. Which is the correct chi-squared test for analysis of data collected in each of the following studies? Test for Independence Homogeneity of distribution d pool: Goodness-of-Fit Answer wor a) Determine whether there is evidence that Torrey Yucca procreation by root- sprout is more common than procreation by flowering. b) Determine whether there is evidence that the probability of a therapeutic response is not the same for three treatments to be randomly assigned to patients recruited to participate in a clinical trial. c) A survey is given out that includes two questions to determine whether there is evidence of an association between child's behavior (question 1) and television viewing habits (question 2). STAT 2480 EXTRA CREDIT Chi-Squared Test for association. nstructions: Perform the appropriate hypothesis test to answer the question presented. Use the basie steps for hypothesis testing presented in class Note: Show all your work to receive partial or full credit. The Titanic had 1,316 passengers (not considering the crew) aboard on the night of April14, 1912 when it hit an iceberg in the North Atlantic Ocean. Below is a table of the number of survivors and deaths for the passengers according to the class of ticket that the passenger (first, second, third). Is there an association between Passenger Class' and 'Survival"? Use level of significance 0.05 held Total 3d class 178 528 1st class 202 123 2nd class 118 167 Survived Death Total