Suppose X Is a Uniform Random Variable with C =

question 48

Multiple Choice

Suppose x is a uniform random variable with c = 10 and d = 60. Find the probability that a randomly selectedobservation exceeds 30.

• A) 0.6
• B) 0.4
• C) 0.1
• D) 0.9

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Definitions:

Unsigned Integers

An integer data type that can only represent non-negative numbers.

Right Shift

A bitwise operation in C and C++ that shifts the bits of a number to the right, dividing the number by two for each shift position.

Arithmetic Shift

A bitwise operation that shifts the bits of its operand and fills the vacant positions with the most significant bit (for signed values), effectively multiplying or dividing the number by two.

#define SQUARE

A preprocessor directive in C/C++ used to define a macro that substitutes an expression with a value or a text string.