Purchase Solution

Probability based on binomial distribution.

Not what you're looking for?

Ask Custom Question

Probability: It is estimated that 26% of all California adults are college graduates and that 30% of California adults are regular internet users. It is also estimated that 21% of California adults are both college graduates and regular internet users.

A) What is the probability that a California adult is an internet user, given that he or she is a college graduate? Round your answer to 2 decimal places.

B) Among California adults, what is the probability that a randomly chosen internet user is a college graduate? Round your answer to 2 decimal places.

Purchase this Solution

Solution Summary

This solution is comprised of a step by step explanation for computing probability based on binomial distribution.

Purchase this Solution


Free BrainMass Quizzes
Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Probability Quiz

Some questions on probability