Which statement compares the mathematical range and reasonable range of the function?
A national trivia tournament starts with 262,144 teams.
With each round, there are half as many teams as
before. The number of teams after any number of
rounds, x, can be modeled with the following function.
f(x) = 262,144
O Both the mathematical and reasonable ranges are
limited to real numbers greater than 0 and less than
or equal to 262,144.
Both the mathematical and reasonable ranges are
limited to whole numbers greater than 0 and less
than or equal to 262,144.
O The mathematical range is all real numbers greater
than 0. The reasonable range is all real numbers
greater than 0 and less than or equal to 262,144.
O The mathematical range is all real numbers greater
than 0. The reasonable range is all whole numbers
greater than 0 and less than or equal to 262,144.
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If a is a nonzero real number then the reciprocal of a is

In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000