ZuoTi.Pro
Question

Suppose that students in a statistics course were asked whether they preferred multiple choice questions or...

Suppose that students in a statistics course were asked whether they preferred multiple choice questions or whether they preferred short answer questions. 70% said that they preferred multiple choice questions. 60% of the students were male. 75% of the males preferred multiple choice. Suppose a randomly selected student is a female. What is the probability the student prefers multiple choice questions?

engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Suppose that students in a statistics course were asked whether they preferred multiple choice questions or...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • in a survey on study habits, students at a local college were asked whether they listened...

    in a survey on study habits, students at a local college were asked whether they listened to music while studying. the following table was constructed listens to music Does not listen male 44 18 female 13 31 find the probability that a randomly selected student listens to music while studying given that the student is female.

  • Twenty randomly selected statistics students were given 15 multiple-choice questions and 15 open-ended questions, all on...

    Twenty randomly selected statistics students were given 15 multiple-choice questions and 15 open-ended questions, all on the same material. The professor was interested in determining if students scored higher on the multiple-choice questions. This experiment is an example of ______. Multiple Choice a test of proportions a one-sample test of means a paired t-test a two-sample test of means

  • Steve is a student in a statistics course. He is not a good student. A multiple-choice...

    Steve is a student in a statistics course. He is not a good student. A multiple-choice test is coming up and he will just rely on luck to pass the test. There are 10 multiple-choice questions on the test, with 5 possible answers given for each question, one of them being the correct one. Steve is going to guess the answer to each question. What is the probability that Steve gets no answers correct? What is the probability that Steve...

  • Question 1 (30 marks) (a) 500 adults were asked whether or not they will get married in the next ...

    Question 1 (30 marks) (a) 500 adults were asked whether or not they will get married in the next 3 years. Their responses are recorded in the table. Would marry in the next 3 years Yes(Y) No (N) Male (M) 150 150 Female (F) 100 100 If one adult is selected at random from these 500 persons, find the probability that (i) the response is 'Yes'; [2 marks] (ii) the response is 'Yes' given female; [2 marks] (iii) the response...

  • probability and statistics

    A class consists of 490 female and 510 male students. The students are classified according to their final grade in this course, as follows: Passed Did not pass Female 430 60 Male 410 100 A student is randomly selected from this class. What is the probability that the student passed the course, given that this student is a female?Female (passed = 430, failed = 60 ) Male ( passed = 410 ad failed =100) 

  • . A group of students was asked to indicate their preference for regular or diet soft...

    . A group of students was asked to indicate their preference for regular or diet soft drinks. of 14 males, 11 preferred regular soft drinks. Of 11 females, 7 preferred diet soft drinks. Find the probability that a student selected at random is a: (a) diet soft drinks or is a female: (b) regular soft drinks or is a female: (c) regular soft drinks or is a male

  • Question 12 A government agency has 600 employees. The employees were asked whether they preferred a...

    Question 12 A government agency has 600 employees. The employees were asked whether they preferred a four-day work week (10 hours pe! information on the employees' responses broken down by gender. Four days (A) Five days (B) Flexible (C) Total Male (M) 100 400 100 600 Female (F) 200 500 700 1400 Total 300 900 800 2000 What is the probability that a randomly selected employee is male? b. A randomly selected employee turns out to be male. Compute the...

  • The final exam scores of students taking a statistics course are normally distributed with a population...

    The final exam scores of students taking a statistics course are normally distributed with a population mean of 72 and a population standard deviation of 8. If a student taking this statistics course is randomly selected, what is the probability that his/her final exam score is between 60 and 84? A .4332 .9332 C .8664 .1336 Submit Answer

  • Question 11-In a large statistics class. PM 100% of all students are male and the rest are female...

    Question 11-In a large statistics class. PM 100% of all students are male and the rest are female. The heights of all male students follow a normal distribution with mean Ax and standard deviation σΜ. The heights of all female students follow a normal distribution with mean Mr and standard deviation σ Suppose a random sample of n students is selected independently. Let H be the mean height of these n randomly selected students. a. Determine E[H) and Va[FI /...

  • Question 9 (1 point) In a survey on study habits, students at a local college were...

    Question 9 (1 point) In a survey on study habits, students at a local college were asked whether they listened to music while studying. The following table was constructed. Listens to Does Not Listen to Music Music 33 Male 58 Female 12 39 Find the probability that a randomly selected student listens to music while studying given that the student is female. Write only a number a your answer. Round to two decimal places (for example: 0.73). Do not write...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT