Classify the following as discrete or continuous random variables.

Question

(A) The time it takes to run a marathon
(B) The number of fractions between 1 and 2
(C) A pair of dice is rolled, and the sum to appear on the dice is recorded
(D) The length of a broad jump

I got:
(A) Continuous
(B) Discrete
(C) Continuous
(D) Discrete
Is this correct?

Answer 1

No.
CDDC

Answer 2

great i wasn't so sure about the last 2 thank you :)