Find the Value of the Constant K So That the Given

question 120

Multiple Choice

Find the value of the constant k so that the given function in a probability density function for a random variable over the
specified interval.
- $f ( x ) = k ( 19 - x )$ over $[ 0,19 ]$

• A) \(\frac { 1 } { 361 }\)
• B) 361
• C) \(\frac { 2 } { 361 }\)
• D) 19