১২Contingency Tables and Conditional Probability: Homework and Passing a CourseA teacher categorized students by whether they regularly completed their homework (or not) and whetherthey passed the course (or not). The data are in the table below.Completed HWDid not Complete HWTotal7.17Passed the Course2633239.32Did not Pass the CourseTotal24A student from the class is randomly selected. Determine the following probabilities. Enter your results aspercents rounded to two decimal places.What is the probability a student completed the HW?What is the probability a student passed the course and did not complete the HW?What is the probability a student did not pass the course or completed the HW?What is the probability a student passed the course given that they completed the HW?Question Help: Written Example MMessage instructorSubmit QuestionJump to Answer2043,324MARtv2808.166328

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Answered: ১২ Contingency Tables and Conditional…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A bag of candies contains 5 different colors.The table below shows the distribution of the color. Color Blue Green Yellow Brown Red Probability 17 % ? 22 % 16 % 13 % Find the probability of a candy being Green or Red.
Select the correct choice below and fill in the answer boxes to complete your choice (Type integers or decimals. Do not round.) A. One can be % confident that the mean drive-through service time of Taco Bell is between seconds and seconds. B. The mean drive-through service time of Taco Bell is of the time. OC. There is a seconds OD. One can be Taco Bell is % % probability that the mean drive-through service time of Taco Bell is between seconds and seconds % confident that the mean drive-through service time of seconds
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Contingency Tables and Conditional Probability: Homework and Passing a Course A teacher categorized students by whether they regularly completed their homework (or not) and whether they passed the course (or not). The data are in the table below. Completed Homework Did not Complete Homework Total Passed the Course 24 6 30 Did not Pass the Course 4 17 21 Total 28 23 51 A student from the class is randomly selected. Determine the following probabilites. Enter your results as percents rounded to two decimal places. What is the probability a student passed the course given that they completed their homework?% What is the probability a student passed the course given that they didn't complete their homework?% What is the probability a student completed their homework given that they passed the course?% What is the probability a student didn't complete their homework given that they didn't pass the course?%
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Contingency Tables and Conditional Probability: Homework and Passing a Course A teacher categorized students by whether they regularly completed their homework (or not) and whether they passed the course (or not). The data are in the table below. Did not Complete HW Completed HW 26 Total Passed the Course 33 Did not Pass the Course 18 24 Total 32 25 57 A student from the class is randomly selected. Determine the following probabilities. Enter your results as percents rounded to two decimal places. What is the probability a student passed the course? What is the probability a student passed the course or completed the HW? What is the probability a student passed the course and completed the HW? What is the probability a student completed their homework given that they passed the course? Question Help: Written Example Message instructor Submit Question Jump to Answer 43,324 MAR tv 8. HELLO R
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Course: StatisticsThe average number of messages received by an operator of a telecommunications company is 10 messages per hour. Determine the probability that 12 messages will be received in the next hour.Select one:a. The probability is 19.5%.b. The probability is 9.5%.c. The probability is 0.95%.d. The probability is 9%.e. The probability is 0.195%.
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Contingency Tables and Conditional Probability: Homework and Passing a Course A teacher categorized students by whether they regularly completed their homework (or not) and whether they passed the course (or not). The data are in the table below. Completed Homework Did not Complete Homework Passed the Course Did not Pass the Course Total % 26 4 30 A student from the class is randomly selected. Determine the following probabilites. Enter your results as percents rounded to two decimal places. What is the probability a student passed the course given that they completed their homework? % 5 14 19 What is the probability a student passed the course given that they didn't complete their homework? % Total 31 18 49 % What is the probability a student completed their homework given that they passed the course? Submit Question What is the probability a student didn't complete their homework given that they didn't pass the course?
Lorelai conducted a survey of students in her class to observe the distribution of eye color. The table shows the results of her survey. Round your probabilities to the nearest hundredth. Eye Color Blue Brown Green Hazel Occurrence 40 58 7 14 Determine the empirical probability distribution for the given eye color. P(blue)
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