Statistics probability
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The probability that an individual is left-handed is 0.190 . In a class of 34students, what is the probability of finding five left-handers? Round the answer to the nearest thousandth
The probability that an individual is left-handed is 0.19. In a class of 23 students, what is the probability of finding five left handers? You MUST show what went into the calculator and the final answer rounded correctly to 3 decimal places
The probability that an individual is left-handed is 0.180 In a class of 38 students, what is the probability of finding five left-handers? Round the answer to the nearest thousand OA. 0.132 O B. 0.180 O C. 0000 O D. 0.136
handed is 0.160. In a dess of 20 students, what is the probability of inding five left handers? Round the answer to the nearest The probability that an individual is thousandth OA 0.250 OB 0.000 OC. 0.110 OD. 0.160
8. (5 points) The probability that an individual is left-handed is 0.10. Find the probability that the 5th person you shake hands with today is the first one that is left-handed.
17. Find the indicated probability. Round to the nearest thousandth. (I point) A study conducted at a certain college shows that 55% of the schoors graduates find a job in their chosen field within a year after graduation. Find the probability that among 7 randomly selected graduates, at least one finds a job in his or her chosen field within a year of O 0.550 O 0.996 0985 00.143 18. Find the indicated probability. Express your answer as a simplified...
i need help with all 3 please Find the indicated probability. Round to the nearest thousandth. Points: 5 20) In a batch of 8,000 clock radios 5% are defective. A sample of 7 clock radios is randomly selected from the 8,000 and tested. The entire batch will be rejected if at least one of those tested is defective. What is the probability that the entire batch will be rejected? Show your work below. A) 0.698 B) 0.302 C) 0.0500 D)...
7. The probability that a randomly chosen student will be left-handed is.09: a) In a class of 108, find the probubility tht there will e(enactly8 lef- handed students b) The classroom has 12 desks designed for people who are left-handed. Use an appropriate approximate method to find the probability that there are enough for all the left-handed students.
Find the indicated probability. Give your answer as a decimal rounded to the nearest thousandth. 19) After completing an inventory of three warehouses, a golf club shaft manufacturer described its stock of 12,246 shafts with the percentages given in the table. Suppose a shaft is selected at random from the 12,246 currently in stock, and the warehouse number and type of shaft are observed. Given that the shaft is produced in warehouse 2, find the probability it has an extra...
3. Suppose there are 100 students in your accounting class, 10 of whom are left-handed. Two students are drawn at random. Draw the probability tree and insert the probability for each branch. a. What is the probability of the following events? b. Both are right-handed? c. Both are left-handed? d. One is right-handed and the other is left-handed? At least one is right-handed? oo b е. 4 Suppose you flip eight fair coins. What is the probability of flipping exactly...
In a class on Statistics and Probability there at a total of 62 students enrolled (hint: n is irrelevant in this question). On days without quizzes and exams the probability of class attendance is 0.625. The probability of earning an ‘A' is 0.35. Of the students that attend class, the students have a 0.50 probability of earning an 'A'. What is the probability of a student that doesn't regularly attend class to earning an 'A'? Use the law of total...