FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The probability a student passes the 1st Math exam is 70%. If the student passes the 1st exam, the probability they pass the 2nd exam

image text in transcribed
The probability a student passes the 1st Math exam is 70%. If the student passes the 1st exam, the probability they pass the 2nd exam is 80%. If the student fails the 1st exam, the probability they pass the 2nd exam is 60%. Use a probability tree to answer each of the following questions A). Find the total probability the student passes the 2nd exam. Answer as a percent to one decimal. B). The students passes the 2nd exam. What is the probability they passed the 1st exam? Answer as a percent to one decimal

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Algebra And Trigonometry Enhanced With Graphing Utilities (Subscription)

Algebra And Trigonometry Enhanced With Graphing Utilities (Subscription)

Authors: Michael, Michael Sullivan III, Michael III Sullivan, Michael Sullivan 111, III Sullivan

6th Edition

0321849132, 9780321849137

More Books

Students also viewed these Mathematics questions

Question

★★★★★
A random sample of consumers is taken, and their mean preference for visiting a sports event is found to be 5.1 (on a 1 to 7 scale, where 7 denotes most preferred). In the previous surveys, the mean...

Answered: 1 week ago

Question

★★★★★
Lane Company manufactures a single product that requires a great deal of hand labor. Overhead cost is applied on the basis of standard direct labor-hours. Variable manufacturing overhead should be...

Answered: 1 week ago

Question

★★★★★
Students were asked to make a histogram of the number of home runs hit by Alex Rodriguez from 1994 to 2013 (see Exercise 45). One student submitted the following display (he noted that A Rod had hit...

Answered: 1 week ago

Question

★★★★★
Many types of transactions may affect stockholders equity. Requirement 1. Identify the effects of the following transactions on total stockholders equity. Each transaction is independent. (a) A 10%...

Answered: 1 week ago

Question

★★★★★
The probability a student passes the 1st Math exam is 70%. If the student passes the 1st exam, the probability they pass the 2nd exam is 80%. If the student fails the 1st exam, the probability they...

Answered: 1 week ago

Question

★★★★★
Help me to solve this please Compute the Riemann sum S4,3 to estimate the double integral of f(x, y) = 7xy over R = [1, 5] x [2, 3.5]. Use the regular partition and upper-right vertices of the...

Answered: 1 week ago

Question

★★★★★
How can healthcare practitioners actively incorporate the principle of treating individuals like human beings into their daily interactions with patients from diverse backgrounds? Share examples of...

Answered: 1 week ago

Question

★★★★★
Megan is a single taxpayer. Her salary is $45,000. Megan realized a short-term capital loss of $6,500. Her itemized deductions total $1,500. (The tax year is 2023.) View the standard deduction...

Answered: 1 week ago

Question

★★★★★
You have $375,000 to invest in a share portfolio. Your choices are as follows: Invest in FTV with an expected return of 14.25%. Invest in FHL with an expected return of 8.7%. FTV has a beta of 1.58....

Answered: 1 week ago

Question

★★★★★
1-18 Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer. 1. y=2x, y = 0, x =...

Answered: 1 week ago

Question

★★★★★
about the case study "The Westerville Physician Practice: Value-Stream Mapping" on Pages 445 - 448 of our textbook, total wait time is 111minutes, processing time is 67minutes. I have questions about...

Answered: 1 week ago

Question

★★★★★
2 By moving from a reliance on the explicit knowledge of written reports, towards an emphasis on implicit knowledge that can be shared and adapted, how can BP operate this successfully in different...

Answered: 1 week ago

Question

★★★★★
1 What are the likely cultural barriers to developing the learning organization concept in countries other than Anglo-Saxon ones?

Answered: 1 week ago

Question

★★★★★
1 How can BP best protect its unique know-how in view of its policy of allying with other, possibly competing organizations, within its concept of the learning organization?

Answered: 1 week ago

Previous Question Next Question