please mark correct answer for these questions]

Question 1 [1 point] One of the assumptions of multiple regression is homoscedasticitv. Which of the foilowing acouratelv describes a homoscedsstic relationship? 0 The dependent variable must be continuous O Residuals of the regression model are non-normally distributed O Some of the independent variables are highly correlated O Residuals have constant variance at different levels of predicted values Question 2 [1 point] What does .3 Pearson correlation of 0.01 with a p-value of 0.001 represent? lNote: use the 5% alpha level} O A weak relationship which is not statistically signicant. O A weak relationship which is statistically signicant. 0 A strong relationship which is statistically signicant. 0 A strong relationship which is not statistically signicant Question 3 [1 point] An odds ratio is statistically mm whenever its. 95% condence inie'rval includes: 0 The value zero. 0 The value one. Q The value of the odds ratio. 0 The value of .05. Question 4 [1 point) A statistically significant Pearson's Chi*5ouare statistic (No.05) for a 2x2 table indicates that the 2 variables forming the table ______ Q Are not associated with each other. Q Are independent of each other. Q Are not independent of each other. 0 Are equivalent. Question 5 {1 point) A student studies for a multiple choice exam. She gures that the probability of answering a given question correctly is 71'10. What are the odds that she answers any given question correctly? 0 7' 1 Activate O 3!? Go to Setiir