Probability

Related BrainMass Solutions

• Posterior probability

  43944 Posterior probability Using the following information about the accuracy of a market research firm: Probability of a favorable study given a favorable market = 0.7 Probability of an unfavorable study given a favorable market = 0.3 Probability

• Probability of failure of components

  Probability that both components fail = Probability that A fails x Probability that A fails=p1 x p2= 0.02 =0.1*0.2 Answer: 0.02 B) What is the probability that only one of the components will fail?

• Difference in discrete & continous probability distribution

  Continuous probability distribution: Continuous probability distribution is an infinite probability distribution used to find probability for a continuous range of values.

• Bayes Theorem

  Probability (Pass) =Probability (Pass|Complete) x Probability ( Complete) + Probability (Pass|Not Complete) x Probability ( Not Complete) = 84.00% =90.% x 80.% + 60.% x 20.% Probability (Pass and Complete)=Probability (Pass

• Standard Normal Distribution Table

  29891 Standard Normal Distribution Table Use the Normal Table to find the following: a) Probability (z < -2.65) b) Probability (z > -1.55) c) Probability (-2.00 < z < 2.25) d) Probability ( 1.25 < z < 2.40) Please show the steps you used to get

• Statistics - Binomial Probability for a University

  Thank you Solution (1) Probability that one student will withdraw Probability that two students will withdraw Probability that two or fewer will withdraw =0.2060 Probability that Exactly four will withdraw =0.2182 Probability that three or fewer

• Joint probability/Conditional Probability

  Bedouin Farima Total Abu Ilan 20 20 40 El Kamin 32 8 40 Probability of Spotting a bedouin = Probability of selecting Abu Ilan x Probability of selecting a Bedouin in Abu Ilan +Probability of selecting El Kamin x Probability of

• Probability and Probability Density

  What are differences between probability and probability density? Definition of probability: The probability of an event is the measurement of how likely this event will happen.

• Bayes Theorem

  Probability of knowing the answer = p Probability of Guessing = (1-p) Probability of being correct when the student knows the answer= 1/m Probability of answering the question correctly = Probability that the student knows the answer and answers

• Binomial probability distribution

  This is binomial probability distribution Probability of a defective diskette = p= 0.01 Therefore probability that the diskette is not defective= q= 1-p= 1-0.01=0.99 Probability that in a package of 10 diskettes will have r defective diskettes =