John and Aaron are looking at a series of quiz scores. The quiz is a short quiz on which students could only score o, o.5, 1, 1.5, 2, 2.5, or 3 points. John claims that the quiz score is a discrete variable, and Aaron claims that it is a continuous variable. Who is correct, and why? a. John is correct because the scores include whole numbers: 1, 2, and 3. b. John is correct because there are a finite number of scores with no possible values in between those scores. c. Aaron is correct because there are decimal values such as 0.5 and 1.5. d. Aaron is correct because the average of the class scores can be any number of decimal places. O O O

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John and Aaron are looking at a series of quiz scores. The quiz is a short quiz on which students could
only score o, o.5, 1, 1.5, 2, 2.5, or 3 points. John claims that the quiz score is a discrete variable, and Aaron
claims that it is a continuous variable. Who is correct, and why?
a. John is correct because the scores include whole numbers: 1, 2, and 3.
b. John is correct because there are a finite number of scores with no possible values in between those scores.
C. Aaron is correct because there are decimal values such as 0.5 and 1.5.
d. Aaron is correct because the average of the class scores can be any number of decimal places.
Transcribed Image Text:John and Aaron are looking at a series of quiz scores. The quiz is a short quiz on which students could only score o, o.5, 1, 1.5, 2, 2.5, or 3 points. John claims that the quiz score is a discrete variable, and Aaron claims that it is a continuous variable. Who is correct, and why? a. John is correct because the scores include whole numbers: 1, 2, and 3. b. John is correct because there are a finite number of scores with no possible values in between those scores. C. Aaron is correct because there are decimal values such as 0.5 and 1.5. d. Aaron is correct because the average of the class scores can be any number of decimal places.
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