Find the indicated probability. Give your answer as a simplified fraction.The managers of a corporation were surveyed to determine the background that leads to a successful manager. Each managerwas rated as being either a good, fair, or poor manager by his/her boss. The manager's educational background was also noted.The data appear below.. What is the probability that this manager has some college background Given that a manager is agood manager?OOOOManagerRating H.S DegreeGood369Totals 18323981318FairPoorEducational BackgroundSome College College Degree Master's or Ph.D. Totals5391287111244326912287265534160

Answered: Image /qna-images/answer/b0fe63dc-57cf-4ceb-9560-ea123ab84cb7.jpg

Answered: Find the indicated probability. Give…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Use the following chart to answer the next set of questions: The chart represents the results after the Titanic ship sank. Men Women Boys Girls Survived 332 318 29 27 Died 1360 104 35 18 If one of the Titanic passengers is randomly selected, find the probability of getting a child or a boy who did not survive the sinking? Total children onboard = 109. Total boys = 64
A pie chart reflects student performance... 16% As, 24% Bs, 32% Cs, 16% Ds, 12% Fs A. There were 317 students in total. How many students received As? B. If a student is selected at random what's the percentage it be a C student?
Please Answer the Activity on the Picture.
If your height is at 58th percentile in your age group, which of the following statement is TRUE ? Group of answer choices There are 58% people whose heights are the same. There are other 42% people whose height are at or below your height. Your height is 5 feet and 8 inches. There are other 58% people with height at or above your height. There are other 42% people with height at or above your height.
A survey shows that the students at a particular London college carry an average of £20 in cash. Assume that you’ve just met a student at random. Answer the following questions. i. Estimate the chance that the student is carrying more than £100 ii. Estimate the chance that the student is carrying less than £80.
You randomly select one card from a 52-card deck. Find the probability of selecting an ace or a 9. O A. 10 O B. 13 2. OC. 13 13 OD. ac #3 % %23 %24
Please answer
Holiday Blues. A poll was conducted by Opinion Research Corporation to estimate the proportions of men and women who get the “holiday blues.” Identify the a. specied attribute.b. two populations.c. two population proportions.d. two sample proportions.e. According to the poll, 34% of men and 44% of women get the “holiday blues.” Are the proportions 0.34 and 0.44 sample proportions or population proportions? Explain your answer.
Theresa has a bag with 4 mint sticks, 12 jelly treats, and 4 fruit tart chews. If she eats one piece every 6 minutes, what is the probability her first two pieces will be a fruit tart chew and a jelly treat and represent as a percent to the nearest tenth if necessary?A. 21.1%B. 12%C. 0.4%D. 12.6%
The Wildcats and the Leopards are evenly matched football teams. When they play, there is a 0.5 probability that the Wildcats will win. If they play 9 times, what is the probability that the Wildcats will win 6 of the games? Round your answer to the nearest tenth of a percent. A. 7.0% O B. 0.2% O C. 24.6% O D. 16.4%
One card is selected from a deck of cards. Find the probability of selecting a red card or a heart. O A. 4. 3. O B. 4 o Tyne here to search
Given the following PDF i 65.2 12.3 60.1 p_i 0.11 63.9 61.2 0.56 0.1 0.17 0.06 what is E[X]?

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