A researcher obtains an F-ratio with of - 2, 14 from an ANOVA for a repeated-measures research study. How many subjects participated in the research study? Select one: O a. 24 O b. 14 OC. 8 O d. 28 If a coin is balanced so that p(Heads) = p(Tails) - 1/2. then which of the following outcomes is least likely to occur? Select one: O a. 5 Heads in 10 tosses O b. 10 Heads in 10 tosses O c. 8 Heads in 10 tosses O d. 2 Heads in 10 tosses Suppose that there is a correlation of +0.38 between the amount of fast-food consumed and the amount of time a person sleeps per night. This correlation indicates that O a. People who eat more fast-food spend more time sleeping each night O b. People who eat less fast-food spend more time sleeping each night O c. There is no relationship between the two variables Old. There is a relationship between fast-food consumption and the amount of time a person sleeps per night