Help Sav On hot, sunny, summer days, Jane rents inner tubes by the river that runs...

Transcribed Image Text:

Help Sav On hot, sunny, summer days, Jane rents inner tubes by the river that runs through her town. Based on her past experience, she assigned the following probability distribution to the number of tubes she will rent on a randomly selected day. X 25 50 P(x) .10 .38 75 .31 100 .21 Total 1.00 (a) Find the probability expressions. (Round your answers to 2 decimal places.) a. P(X = 50) b. P(X 75) C. P(X > 50) d. P(X < 100) Help Sav On hot, sunny, summer days, Jane rents inner tubes by the river that runs through her town. Based on her past experience, she assigned the following probability distribution to the number of tubes she will rent on a randomly selected day. X 25 50 P(x) .10 .38 75 .31 100 .21 Total 1.00 (a) Find the probability expressions. (Round your answers to 2 decimal places.) a. P(X = 50) b. P(X 75) C. P(X > 50) d. P(X < 100)