SOLUTION: when a pin is tossed it lands 1/4 pointing up and 3/4 point down when the pin is tossed twice and the x is the random variable that counts the number of times that it lands up. a

Algebra ->  Probability-and-statistics -> SOLUTION: when a pin is tossed it lands 1/4 pointing up and 3/4 point down when the pin is tossed twice and the x is the random variable that counts the number of times that it lands up. a      Log On


   



Question 697231: when a pin is tossed it lands 1/4 pointing up and 3/4 point down
when the pin is tossed twice and the x is the random variable that counts the number of times that it lands up.
a) it says write the distribution for x
b) that i'me really confused how would i draw a histogram. because question asks to draw a histogram that represents the probability distribution.
c)then it says shade the area that reprsents the probability that x=0
i really need help
thank you

Answer by lynnlo(4176) About Me  (Show Source):