Answer:
option d. 30%
Step-by-step explanation:
Data provided in the question:
Now,
The probability density function of the uniform distribution is given as:
Therefore,
The required probability will be

or
= 0.3 × 100%
= 30%
Hence,
The answer is option d. 30%
There isn't a picture to answer the question fully
In order to get rid of the fractions, you need to multiply the equation by 12
Answer:

Step-by-step explanation:
Look at the picture.
