Answered

Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

The time it takes me to wash the dishes on a randomly selected night is uniformly distributed between 6 minutes and 18 minutes.

a) State the random variable in the context of this problem.



a rv X = the time it takes me to wash dishes on a randomly selected night
b rv X = a randomly selected night
c rv X = a uniform distribution
d rv X = washing dishes

b) Compute the height of the uniform distribution.
Leave your answer as a fraction.

c) Which of the following is the correct description of the picture of the probability distribution of X?
a) a rectangle with edges at 6 and 18
b) a bell-shaped curve that starts at 6 and ends at 18

d) What is the probability that washing dishes tonight will take me between 7 and 17 minutes?

a) Give your answer as a fraction.


b) Give your answer accurate to three decimal places.


e) What is the probability that washing dishes tonight will take exactly 7 minutes?

Sagot :

Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.