Homework Help: Is this right?? Stats....

Posted by Jennifer on Tuesday, October 25, 2011 at 9:28am.

Classify the following as discrete or continuous random variables.

(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?

Is this right?? Stats.... - drwls, Tuesday, October 25, 2011 at 9:48am
No.
CDDC
Is this right?? Stats.... - Jennifer, Tuesday, October 25, 2011 at 9:58am
great i wasn't so sure about the last 2 thank you :)

Answer this Question

Related Questions

Stats - Classify the following as discrete or continuous random variables. (A) ...
statistics, are my calculations correct? - classify the following as discrete or...
Math - the question i need help with is: Classify the random variable as finite ...
MATH - (A) Classify the following as an example of nominal, ordinal, interval, ...
MATH - Determine whether the situation calls for a discrete or continuous random...
Math - In each case, determine whether the situation calls for a discrete or ...
ap stats need help - Continuous Random Variable, I Let X be a random number ...
math - Determine whether the situation calls for a discrete or continuous random...
Math - In your own line of work, give one example of a discrete and one example ...
math-please help! - Determine whether the situation calls for a discrete or ...

For Further Reading

First Name:
School Subject:
Answer: