07:36 Mon 29. Nov 68 % + : 0 In a previous lesson, you investigated the results of a survey of 1,000 randomly selected moviegoers who had just seen a new, highly anticipated science fiction film. In the survey, the moviegoers were asked two questions: whether they liked the film ("Yes" or "No"), and . whether they considered themselves "Very Knowledgeable" about science fiction, "Moderately Knowledgeable" about science fiction, or "Having Little to No Knowledge" about science fiction. 1 Suppose the results of the survey (based on a random sample) are as follows: Response ("Did you like the film?") Yes No TOTAL Self-reported Science Fiction Very Knowledgeable 260 140 400 Knowledge Level Moderately Knowledgeable 150 100 250 Having Little to No Knowledge 190 160 350 TOTAL 600 400 1000 A Examine the claim that the variables "Response" and "Self-reported Science Fiction Knowledge Level" are independent. Carry out a complete chi-square test for independence for this case. A complete test should include the following steps: 1) State the null and alternative hypotheses. "W 1 - > (2) State the conditions (and examine if they are met). (3) Compute the chi-square test statistic. (4) Compute (or approximate) the P-value. (5) Decide and conclude using a 2.5% significance level.07:36 Mon 29. Nov 68 %