Topic: Statistic psychology

Paper details: Please solve and answer the following two statistic problems... 1) You and another judge are responsible for observing aggressive acts in the movie Aladdin. Every 10 seconds you are to make a plus if there was some sort of aggressive act and a minus if there was not. You and your partner agreed on 479 out of 546 possible judgments. Questions that need to be answered - What type of reliability are you testing for - What is the correlation coefficient? - Do you think the test was reliable? 2) Please do the Following correlation by hand and answer the following questions. Make sure to show your work, -What is the coefficient of determination, - What is the coefficient of alienation, - How good of a correlation it is. Cell Phone Use Test Scores 9 68 5 78 7 70 6 74 7 74 4 91 8 72 10 63 1 100 4 94