Solved: A cellphone user in mapletown who is selected at random, Mathematics

+44 141 628 6080
[email protected]

A cellphone user in mapletown who is selected at random

Cellphone users in Mapletown were surveyed about their phone plans with these results:

- 70% of all users have call display

- 40% of all users have a data plan

- 75% of users with a data plan also have call display

A cellphone user in Mapletown who is selected at random has call display. Determine the probability that this person also has a data plan.

Could you please show me how to do this using the P(AnB) = P(A)*P(B|A) formula?

View Complete Question

Solution Preview :

Prepared by a verified Expert

Mathematics: A cellphone user in mapletown who is selected at random

Reference No:- TGS02193721

Now Priced at $20 (50% Discount)

Recommended (99%)

Rated (4.3/5)

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Assessing the measurement aspect of a quantitative study

Question: When assessing the measurement aspect of a quantitative study, which of the following is the most important?

What animal cognition include

Topics of interest in animal cognition include imagination, theory of mind, planning and self-control. Complex cognition depends on a ''tool kit''

Ability to form new memories begins painting

A patient who has lost the ability to form new memories begins painting as part of an art therapy class. The patient attends biweekly painting

How children can be empowered by adults

Children can be empowered by adults who consistently let things go, even when they behave badly. Power can be a problem for children

Illustrate the difference in cognitive performance

Question: Which difference in cognitive performance is supported by scientific evidence?

Provide a brief overview of the client demographics

Students will provide a brief overview of the client demographics (fictional name, age, gender identity, marital status, ethnicity, and/or race),

Thinking of administering an assessment measure

You are thinking of administering an assessment measure to one of your clients. One factor you would consider in

Solution Preview :

Prepared by a verified Expert

Mathematics: A cellphone user in mapletown who is selected at random

Reference No:- TGS02193721

Have a Question? (oR Write a Review)

Recent Questions Asked Mathematics

Q : Prove that the number of partitions of n into three

Q : Compute the following amounts for the month of julycost of

Q : Can small changes in the tails of a distribution result in

Q : As a base case determine the likely outcome from price

Q : A cellphone user in mapletown who is selected at random

Q : If the cholesterol levels of adults are normally

Q : N the file is a description of the land that states that a

Q : Suppose the daily amount of solar radiation in los angeles

Q : Recall that a group contains an element epsilon such that