Reference no: EM131035835
1) Use the formula C(n, x)pxqn - xto determine the probability of the given event. (Round your answer to four decimal places.)
The probability of no success in nine trials of a binomial experiment in which p= 1/4.
2)Use the formula C(n, x)pxqn - xto determine the probability of the given event. (Round your answer to four decimal places.)
The probability of at least on failure in six trials of a binomial experiment in which p=1/4
3) A fair die is rolled five times. Calculate the probability of obtaining exactly two 1s. (Round your answer to four decimal places.)
4) A psychology quiz consists of ten true-or-false questions. If a student knows the correct answer to six of the questions but determines the answers to the remaining questions by flipping a coin, what is the probability that she will obtain a score of at least 90%. (Round your answer to three decimal places.
5) The probability that a DVD player produced by VCA Television is defective is estimated to be 0.08. A sample of ten players is selected at random. (Round your answers to four decimal places.)
(a) What is the probability that the sample contains no defective units?
(b) What is the probability that the sample at most contains two defective units?
Express amagat''s law of additive volumes
: Does this law hold exactly for ideal-gas mixtures? How about nonidealgas mixtures?
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Identify several sources of errors as a student
: Identify several sources of errors as a student, employee, business owner, or in your personal life. Develop/discuss some Poka-Yokes that might prevent them.
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Find the initial velocity and acceleration
: 1)After a boulder is pushed down a hill, its speed s(t) at time tt is given by the formula s(t)=v+at, where v is the initial velocity and a is the acceleration. If s(2)=16 and s(5)=25, find the initial velocity and acceleration.(round to the neare..
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Express dalton''s law of additive pressures
: Does this law hold exactly for ideal-gas mixtures? How about nonidealgas mixtures?
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Calculate the probability of obtaining exactly
: A fair die is rolled five times. Calculate the probability of obtaining exactly two 1s. (Round your answer to four decimal places.)
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Discuss small business growth in terms of growth strategy
: What business form might make sense, given her expansion plans, and why? Students should look from a legal aspect as well as a practical business standpoint.
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Determine the volumetric analysis of the mixture
: A gas mixture consists of 20 percent O2, 30 percent N2, and 50 percent CO2 on mass basis. Determine the volumetric analysis of the mixture and the apparent gas constant.
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Determine the apparent gas constant of the mixture
: the apparent gas constant of the mixture.
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What values did that decision embody
: What values did that decision embody? What values does the organization (or decision maker) espouse? What could be the cause of the value conflict between the decision and the espoused values?
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