QUESTION 36 A bag of marbles has 10 green, 2 yellow, 3 black, 5 blue marbles. What is the probability of taking out a blue followed by a green marble (with replacement)? (enter the answers as a...

Extracted text: QUESTION 36 A bag of marbles has 10 green, 2 yellow, 3 black, 5 blue marbles. What is the probability of taking out a blue followed by a green marble (with replacement)? (enter the answers as a decimal] QUESTION 37 What is the relationship between the size of a confidence interval and its level of confidence (ex. 95% or 99%). O "The smaller the interval, the more confident you are" "The larger the interval, the more confident you are " "The larger the interval, the less confident you are" "The larger the interval, the more useful it is" QUESTION 38 "Given the scenario below, what is the appropriate test to use? Americans typically take off 5 sick days each year, with a standard deviation of 2 days. A researcher would like to know whether psychiatrists take off fewer sick days than the average American. The researcher obtains a sample of 16 psychiatrists who, on average, take 3 days of sick leave a year. Test this researcher s hypothesis using an alpha level of.01. " Z-test OSingle Sample t-test Binomial Test paired samples t-test