Question: Two students take a test consisting of five TRUE / FALSE questions. To pass the test the students have to answer atleast three questions correctly.

Two students take a test consisting of five TRUE / FALSE

Two students take a test consisting of five TRUE / FALSE questions. To pass the test the students have to answer atleast three questions correctly. Both of them know the correct answers to two questions and guess the answers to the remaining three. The probability that only one student passes the test is equal to (A) (B) 7 (C) 32 (D) AlW 32 4

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Student B studies one night before the test, so he knows about 60 % of the material. What is the probability that this student can pass the test when the standard for passing is eight correct...

Successful College Reading Application of Skills and Strategies Success Strategy 6: Demonstrate Academic Integrity A. Changes in your behaviors, thoughts and perspectives on the use of these...

Write the statement in the form if p, then q : Practice is necessary for making the team. a. If you don't make the team, then you don't practice. b. If you make the team, then you don't practice. c....

Write the statement in the form if p, then q: Practice is necessary for making the team. a. If you don't make the team, then you don't practice. b. If you make the team, then you don't practice. c....

Discuss issues relating to ethical considerations for budgetary forecasting and projections to explain the strength of assumptions and forecast reliabilities Assessment Task - Test Exam (AS1)...

Q1. Identify the statement as true or false. 10 - 5 = 5 if and only if 7 + 5 = 13. a. True b. False Q2. Identify the statement as true or false. 2 + 1 = 6 if and only if 12 = 9. a. False b. True Q3....

Tutor: Please provide a detailed answer for a deeper understanding and source of information. Respond Share and discuss key points of your test development project, including the method (qualitative,...

1.1 Questionnaire survey method is used to collect (2) A. Primary data B. Secondary data C. Qualitative variable D. None of these 1.2 Colour of a car data is (2) A. Categorical data B. Ordinal data...

Question 1 When do you reject the null hypothesis? Question 1 options: When the p-value is larger than a preconceived alpha When the p-value is smaller than a preconceived alpha When the p-value is...

The shareholders' equity section of Nakoma Inc. provides information as follows: Stockholders' equity Common stock, $1 par, 1,750,000 shares authorized, 500,000 shares issued, 490,000 shares...

7. Use the & - 8 definition of a limit to prove the statement limx3 (4x - 5) = 10 Hint: Assume limx3 (4x - 5) = 10 and choose = 1

Alison is developing a budget for her household expenses. She and her two friends share household expenses equally. Alison can walk to work when the weather is nice, but also drives her car part of...

Capstone Case: Sunrise Bakery Expansion The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who currently serves as the company's Chief Executive Officer....

Video engineers use time compression to shorten the time required for broadcasting a television commercial. But can shorter commercials be effective? To answer this question, 200 college students...

A Harris poll asked Americans in 2016 and 2017 if they were happy. In 2016, 31% reported being happy and in 2017, 33% reported being happy. Assume the sample size for each poll was 1000. A 95%...

A sampling probe is used to draw gas samples from a gas stream for analysis. In sampling, it is important that the velocity entering the probe equal the velocity of the gas stream (isokinetic...

A machine is supposed to fill bags with an average of 19.2 ounces of candy. The manager of the candy factory wants to be sure that the machine does not consistently underfill or overfill the bags. So...

Chaz Corporation has taxable income in 2 0 2 2 of $ 3 1 2 , 4 0 0 for purposes of computing the $ 1 7 9 expense and acquired the following assets during the year: \ table [ [ Asset , Placed in...

1. Set a personal goal for yourself in your work situation. Examine this goal in the light of the 10 factors to achieve goals.

4. Set up at least one work role that is important for you to master. Reflect on how you can use your time more efficiently, not necessarily spend more time, to perform better in this work role.

3. List four goals that are important to you. Then set up the roles that correspond to these goals. How will you shape your personal vision as a result of your goals and roles?