A Continuous Random Variable X Has the Following Probability Density $\le$

question 67

Short Answer

A continuous random variable X has the following probability density function:
f(x) = 1/4, 0 $\le$ x $\le$ 4
Find the following probabilities:
a.
P(X $\le$ 1)
b.
P(X $\ge$ 2)
c.
P(1 $\le$ X $\le$ 2)
d.
P(X = 3)

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Definitions:

Maintenance Rehearsal

A cognitive process involving the repetition of information to keep it in short-term memory or to encode it into long-term memory.

Long-Term Memory

The phase of the memory process responsible for the storage of information over extended periods, potentially lasting from days to a lifetime.

Long-Term Memory

A type of memory capable of storing information for extended periods, often throughout a person's life.

Short-Term Memory

Short-term memory is the capacity for holding a small amount of information in an active, readily available state for a short period of time.