Hi, I would appreciate if you could help me with these questions please.

Thank you so much in advance.

EXAMPLE 8. The length of an adult anaconda snake varies uniformly from 7.1 to 18.3 ft. A researcher selects an adult anaconda snake at random and is interested in its length. Define the random variable of interest, X. O a. The number of adult anaconda snakes O b. An adult anaconda snake O c. The length of an adult anaconda snake d. None of the other choices Find the probability that its length is not between 10.9 and 19.4 ft. O a. 0.6607 O b. 0.6911 O C. 0.3393 O d. None of the other choices Find the length that is shorter than 22% of all lengths. O a. 14.2740 ft O b. 9.5640 ft O c. None of the other choices O d. 15.8360 ft