Question

A geography test consists of ten ​true-false questions followed by ten ​multiple-choice questions, which contain three...

A geography test consists of ten ​true-false questions followed by ten ​multiple-choice questions, which contain three responses each. Each question on the test has only one correct response. How many different ways can a student respond to the 20 questions on this​ test? We will assume that the student will not leave any questions blank.

___ways

*DISCRETE MATH QUESTION

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

there is a total of 10 true-false question.

A student has 2 choices for every question.

that means there is a total of possible ways to answer 10 true-false question.

The 10 multiple-choice question has 3 choices for every question.

that means there is a total of possible ways to answer 10 multiple-choice question.

There is a total of ways a student can respond to the 20 questions on this test.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a quick quiz consists of true/false questions followed by a multiple choice question with four possible...
a quick quiz consists of true/false questions followed by a multiple choice question with four possible answers (a,b,c,d). If both questions are answered with random guesses: a.)are these two types of questions independent? yes or no b.) find the probability that both responses are correct
A quick quiz consists of a multiple-choice question with 6 possible answers followed by a multiple-choice...
A quick quiz consists of a multiple-choice question with 6 possible answers followed by a multiple-choice question with 5 possible answers. If both questions are answered with random guesses, find the probability that both responses are correct.
a final exam has 7 true false questions followed by 3 multiple choice questions. in each...
a final exam has 7 true false questions followed by 3 multiple choice questions. in each of the multiple choice questions you must select the correct answer from a list of four. how akmy answer sheets are possible in this case?
Professor Easy's final examination has 14 true-false questions followed by 3 multiple-choice questions. In each of...
Professor Easy's final examination has 14 true-false questions followed by 3 multiple-choice questions. In each of the multiple-choice questions, you must select the correct answer from a list of four. How many answer sheets are possible? choices
A test consists of 6 multiple choice questions in which the first 3 questions have 3...
A test consists of 6 multiple choice questions in which the first 3 questions have 3 possible answers and the last 3 questions have 2 possible answers. If only 1 answer can be selected per question, how many ways can the student choose answers to the questions?
A test consists of 10 multiple choice questions, each with five possible answers, one of which...
A test consists of 10 multiple choice questions, each with five possible answers, one of which is correct. To pass the test a student must get 60% or better on the test. If a student randomly guesses, what is the probability that the student will pass the test? Please show work
A test consists of 10 true and false questions. To pass the test, a student must...
A test consists of 10 true and false questions. To pass the test, a student must answer at least eight questions correctly. If the student guesses each question, what is the probability (to four decimal places) that the student passes the test? :. What is the mean and standard deviation of the number of correct answers? (results to two decimal places) Media: Standard deviation:
A test consists of 10 true and false questions. To pass the test, a student must...
A test consists of 10 true and false questions. To pass the test, a student must answer at least seven questions correctly. If the student guesses each question, what is the probability (to four decimal places) that the student passes the test? : Answer. What is the mean and standard deviation of the number of correct answers? (results to two decimal places) Media: Answer
MC1701: A test consists of 10 multiple choice questions, each with five possible answers, one of...
MC1701: A test consists of 10 multiple choice questions, each with five possible answers, one of which is correct. To pass, a student must get at least 6 correct on the test. If a student randomly guesses at every question, what is the probability that the student fails the test? a. 2.6% b. 20% c. 80% d. 97.4% e. 99.4% f. None of these
A multiple-choice test consists of 7 questions. Each question has answer choices of a, b, c,...
A multiple-choice test consists of 7 questions. Each question has answer choices of a, b, c, and d, and only one of the choices is correct. If a student randomly guesses on each question, what is the probability that he gets fewer than 2 of them correct?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT