Answer: I think it would be 3.5
Step by Step Explanation: BRAINLIEST?!?
a) 
because it is equal to the area of the shaded region between X=4 and X=6, and the probability that X falls within some interval is given by the area under the PDF.
b) 
because the shaded region is a rectangle of height 1/5 (by virtue of X following a uniform distribution over the interval [2, 7], which has length 5).
Answer:
C. 0.300 s.
53
11 + x
Step-by-step explanation:
brainest plz
Answer:
5 2/11
Step-by-step explanation:
