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6. Thirty-six percent of U.S....
Can anyone help me with the 8 and 10 pls. Thank you 8) A jar contains...
Can anyone help me with the 8 and 10 pls. Thank you
8) A jar contains ten black buttons and six brown buttons. If nine buttons are picked at random, what is the probability that exactly five of them are black? 10) A bag contains six real diamonds and five fake diamonds. If six diamonds are picked from the bag at random, what is the probability that at most four of them are real?
Thirty-five percent of US adults have little confidence in their cars. You randomly select ten US...
Thirty-five percent of US adults have little confidence in their cars. You randomly select ten US adults. Find the probability that the number of US adults who have little confidence in their cars is (1) exactly six and then find the probability that it is (2) more than 7. (1) 0.069 (2) 0.005 (1) 0.069 (2) 0.974 (1) 0.021 (2) 0.005 (1) 0.021 (2) 0.026
art 2 The mean number of accidents at a certain intersection is about five. Find the...
art 2 The mean number of accidents at a certain intersection is about five. Find the probability that the number of accidents at this certain intersection on any given day is exactly seven, at least six, no more than four. Part 3. Thirty-eight percent of adults say that Google news is a major source of new for them. You randomly select 17 adults. Find the probability that the number of adults who say that Google news is a major source...
Twenty-six percent of U.S. employees who are late for work blame oversleeping. You randomly select four U.S. employees...
Twenty-six percent of U.S. employees who are late for work blame oversleeping. You randomly select four U.S. employees who are late for work and ask them whether they blame oversleeping. The random variable represents the number of U.S. employees who are late for work and blame oversleeping. Find the mean of the binomial distribution. u= (Round to the nearest hundredth as needed.) Find the variance of the binomial distribution. o2 = N (Round to the nearest hundredth as needed.) Find...
15 Question Help 47% of U.S. adults have very little confidence in newspapers. You randomly select...
15 Question Help 47% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the number of U.S. adults who have very little confidence in newspapers is (a) exactly five, (b) at least six, and (c) less than four (a) P(5)=L(Round to three decimal places as needed.) (b) P(x26) = (Round to three decimal places as needed.) (c) P(x<4)= (Round to three decimal places as needed.) Enter your answer in each...
Problem Set 3 - Chp. 4 In Exercise 1, find the indicated binomial probabilities. 1f convenient,...
Problem Set 3 - Chp. 4 In Exercise 1, find the indicated binomial probabilities. 1f convenient, use technology or Table 2 in Appendix B of the e-text. 1. Sixty-two percent of U.S. adults get news on social media sites. You randomly select five U.S adults. Find the probability that the number of U.S. adults who get news on social media sites is (a) exactly two, (b) at least two, and (c) more than two. (Source: Pew Research Center) In Exercise...
can you help me with this answers. a,b,c,d, and c 6. If 60% of the U.S....
can you help me with this answers. a,b,c,d, and
c
6. If 60% of the U.S. adult population supports the Black Lives Matter (#BLM) movement and you randomly select 25 adults: a) 13 pts) What is the probability that exactly 17 support #BLM? b) [3 pts] What is the probability that of those 25, less than 18 support #BLM c) (3 pts) What is the probability that between 8 and 14 people support #BLM? d) [3 pts) What is the...
Exam 84 (Sects. 4.1-5.2) Thirty-five percent of 1. con sumers prefer to purchase electronics online.You randomly...
Exam 84 (Sects. 4.1-5.2) Thirty-five percent of 1. con sumers prefer to purchase electronics online.You randomly select 8 consumers. Find the that the number of consumers who prefer to purchase electronics online is (a) exactly five, (b) more than five, and (c) at most five. ID (a) Find the probability that the number that prefer to purchase electronics online is exactly five. P(5) (Round to three decimal places as needed.) (b) Find the probability that the number that prefer to...
can someone help me all these questions please. i kind if forgot step to step how...
can someone help me all these questions please. i kind if
forgot step to step how to solve this may someone help me solve
these questions.
Question Help Library An engineer is going to redesign an ejection seat for an airplane. The seat was designed for pilots weighing between 130 lb and 171 lb. The new population of pilots has normally distributed weights with a mean of 139 lb and a standard deviation of 29.7 ib. a. If a pilot...
Can anyone help me with this java program? We are still very early with lessons so...
Can anyone help me with this java program? We are still very early with lessons so no advanced code please. And if you comment throughout the code that would be incredibly helpful. Thank you Create 2 Java files for this assignment: Die.java and TestDie.java Part 1 - The Die Class The program Design a Die class that contains the following attributes: sides: represents how many sides a dice has. A dice usually has 6 sides but sometimes could have...
Can anyone help me with the 8 and 10 pls. Thank you
8) A jar contains ten black buttons and six brown buttons. If nine buttons are picked at random, what is the probability that exactly five of them are black? 10) A bag contains six real diamonds and five fake diamonds. If six diamonds are picked from the bag at random, what is the probability that at most four of them are real?
Twenty-six percent of U.S. employees who are late for work blame oversleeping. You randomly select four U.S. employees who are late for work and ask them whether they blame oversleeping. The random variable represents the number of U.S. employees who are late for work and blame oversleeping. Find the mean of the binomial distribution. u= (Round to the nearest hundredth as needed.) Find the variance of the binomial distribution. o2 = N (Round to the nearest hundredth as needed.) Find...
15 Question Help 47% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the number of U.S. adults who have very little confidence in newspapers is (a) exactly five, (b) at least six, and (c) less than four (a) P(5)=L(Round to three decimal places as needed.) (b) P(x26) = (Round to three decimal places as needed.) (c) P(x<4)= (Round to three decimal places as needed.) Enter your answer in each...
Problem Set 3 - Chp. 4 In Exercise 1, find the indicated binomial probabilities. 1f convenient, use technology or Table 2 in Appendix B of the e-text. 1. Sixty-two percent of U.S. adults get news on social media sites. You randomly select five U.S adults. Find the probability that the number of U.S. adults who get news on social media sites is (a) exactly two, (b) at least two, and (c) more than two. (Source: Pew Research Center) In Exercise...
can you help me with this answers. a,b,c,d, and
c
6. If 60% of the U.S. adult population supports the Black Lives Matter (#BLM) movement and you randomly select 25 adults: a) 13 pts) What is the probability that exactly 17 support #BLM? b) [3 pts] What is the probability that of those 25, less than 18 support #BLM c) (3 pts) What is the probability that between 8 and 14 people support #BLM? d) [3 pts) What is the...
Exam 84 (Sects. 4.1-5.2) Thirty-five percent of 1. con sumers prefer to purchase electronics online.You randomly select 8 consumers. Find the that the number of consumers who prefer to purchase electronics online is (a) exactly five, (b) more than five, and (c) at most five. ID (a) Find the probability that the number that prefer to purchase electronics online is exactly five. P(5) (Round to three decimal places as needed.) (b) Find the probability that the number that prefer to...
can someone help me all these questions please. i kind if
forgot step to step how to solve this may someone help me solve
these questions.
Question Help Library An engineer is going to redesign an ejection seat for an airplane. The seat was designed for pilots weighing between 130 lb and 171 lb. The new population of pilots has normally distributed weights with a mean of 139 lb and a standard deviation of 29.7 ib. a. If a pilot...
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