just the last part thank you Two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game. The students in group 1 were askedto spend 5 minutes thinking about what it would mean to be a professor, while the students in group 2 were asked to think about soccer hooligans. These pretestthoughts are a form of priming. The 200 students in group 1 had a mean score of 23.8 with a standard deviation of 4.1, while the 200 students in group 2 hadscore of 17.1 with a standard deviation of 3.2. Complete parts (a) and (b) below.(a) Determine the 95% contidence interval tor the difference in scores, u1 - H2. Interpret the interval.meanThe lower bound is 5.977.The upper bound is 7,423.(Round to three decimal places as needed.)Interpret the interval. Choose the correct answer below.O A. The researchers are 95% confident that the difference of the means is in the interval.O B. There is a 95% probability that the difference of the means is in the interval.O C. The researchers are 95% confident that the difference between randomly selected individuals will be in the interval.O D. There is a 95% probability that the difference between randomly selected individuals will be in the interval.(b) What does this say about priming?O A. Since the 95% confidence interval does not contain zero, the results suggest that priming does not have an effect on scores.O B. Since the 95% confidence interval contains zero, the results suggest that priming does have an effect on scores.O C. Since the 95% confidence interval contains zero, the results suggest that priming does not have an effect on scores.O D. Since the 95% confidence interval does not contain zero, the results suggest that priming does have an effect on scores.

Name: just the last part thank you Two researchers conducted a study in whic
Uploaded: 2024-03-20T07:07:37.000Z
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Description: just the last part thank you Two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game. The students in group 1 were askedto spend 5 minutes thinking about what it would mean to be a