Consider the uniform probability distribution shown below. Jon says the shaded area represents the probability that the time is greater than 2.5 minutes and less than 3.5 minutes. Sunita says the shaded area represents the probability that the time is greater than or equal to 2.5 minutes and less than or equal to 3.5 minutes. Ahmed says the shaded area represents the probability that the variable has a value of 2 to 4. Who is/are correct? Give reasons for your answer.*

Density 0.25 Probability 2 3 4 5 O Time (min)