Q10. the percentile rank allows the researcher to determine:

a. what percentage of individuals in the sample scored above the target individual.

b. the mean for the population based on the mean for the sample.

c. how far a target individual’s score is from the group mean.

d. what percentage of individuals in the sample scored below the target individual.

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.