Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Probability and Statistics
Random Variables
Indicate whether the variable is a discrete or continuous random variable:
How long you wait at a red light
1 answer
The variable "how long you wait at a red light" is a continuous random variable.
You can
ask a new question
or
answer this question
.
Related Questions
Let X be a standard normal random variable. Let Y be a continuous random variable such that
fY|X(y|x)=1/√2π−−exp(−(y+2x)
You observe k i.i.d. copies of the discrete uniform random variable Xi , which takes values 1 through n with equal probability.
D
You observe 𝑘 i.i.d. copies of the discrete uniform random variable 𝑋𝑖 , which takes values 1 through 𝑛 with equal
t the discrete random variable X be uniform on {0,1,2} and let the discrete random variable Y be uniform on {3,4}. Assume that X
The bias of a coin (i.e., the probability of Heads) can take three possible values, 1/4 , 1/2 , or 3/4 , and is modeled as a
The random variable X is uniformly distributed over the interval [θ,2θ]. The parameter θ is unknown and is modeled as the
You observe k i.i.d. copies of the discrete uniform random variable Xi , which takes values 1 through n with equal probability.
D
Problem 4. Gaussian Random Variables
Let X be a standard normal random variable. Let Y be a continuous random variable such that
Let X be a continuous random variable, uniformly distributed on some interval, and let Y = aX + b. The random variable will be a
Sophia is vacationing in Monte Carlo. On any given night, she takes X dollars to the casino and returns with Y dollars. The
