what is the correct answer for these multiple choice homework questions?

Q: When taking a 8 question multiple choice test, where each question has 3 possible answers, it would…

A: Given that there are 8 questions and each question has 3 options.   Let, X=the number of correct…

Q: ow many answers would we expect the student to get correct just by guessing?

A: here given there are total 75 question  n =  75

Q: When taking a 20 question multiple choice test, where each question has 5 possible answers, it would…

A: We have n = number of multiple choice questions = 20 p = probability of question correct = 0.20 So…

Q: When taking a 20 question multiple choice test, where each question has 3 possible answers, it would…

A: We have to find that event is usual or unusual.....

Q: During second period, mia completed a grammar worksheets. Of the 60 question, mia got 80% right. How…

A: Total number of questions solved by Mia are 60.

Q: When taking a 16 question multiple choice test, where each question has 3 possible answers, it would…

A: Here given : 16 multiple choice test where each question has 3 possible answers. It would be unusual…

Q: college president wanted to know how 10-year-after-graduation salaries for academic majors (English,…

A:

Q: Professor Tough's final examination has 22 true-false questions followed by 3 multiple-choice…

A: Given:    Final examination has 22 true-false questions followed by 3 multiple-choice questions.…

Q: When taking a 18 question multiple choice test, where each question has 5 possible answers, it would…

A: We have to find unusual number of success.

Q: Mrs. Smith teaching Geometry and wanted to help her students do their best on exams. After failing…

A: Introduction A variable is a no., characteristic which can be counted or measured.

Q: What are the favorite sports of the high school across Harlem Children Zone?

A: Basketball is a popular sport in the high schools inside the Harlem Children's Zone, with a strong…

Q: When taking a 28 question multiple choice test, where each question has five possible answers, it…

A: Given that, When taking a 28 question multiple choice test, where each question has five possible…

Q: When taking a 17 question multiple choice test, where each question has 3 possible answers, it would…

A: #  Here given that      n=17 question      x=3 possible answer   So P=13, n=17

Q: Based on a grade 11 math student, answer the following question: What are the second differences for…

A: The objective of this question is to calculate the second differences of a given table of values.…

Q: You are taking a quiz that has 9 multiple-choice questions. If each question has 6 possible answers,…

A:

Q: After a service call by a plumber, the company follows up with a survey to rate the service and…

A: For yes/ no type questions:

Q: What should the parents conclude? Choose the best answer.

A: Given information  There is given an situation in which one student gets infected a day after she…

Q: When taking a 8 question multiple choice test, where each question has 5 possible answers, it would…

A: To determine the probability of getting a certain number of questions correct by guessing alone on a…

Q: You have a pop quiz for which you haven't studied. The multiple choice quiz has 10 questions and 3…

A: Introduction to binomial distribution: Consider a random experiment involving n independent trials,…

Q: Richard has been given a 12-question multiple-choice quiz in his history class. Each question has…

A: Given: Richard has been given a 12-question multiple-choice quiz in his history class