The poisson random variable is discrete

Assignment Help Other Subject

Reference no: EM13332663

Two international students were talking in the wake of the Singapore Air disaster a few years ago. The first student said she had been intending to fly Singapore Air for the semester break, but wasn’t going to now that there had been an accident! The second said, “But it should be extra safe now. The chances of it crashing again so soon are very small.” If the likelihood of an airplane crashing follows a Poisson distribution, what are these students forgetting about a Poisson random variable?

a. 0 The Poisson random variable is discrete.

b. 0 The number of trials must be at least 30.

c. 0 The outcome of each trial is one of two mutually exclusive categories.

d. 0 The results of one trial are not dependent on the results of the other trials.

Reference no: EM13332663

Questions Cloud

What is the component of the total angular momentum : Two lightweight rods d = 30 cm are mounted perpendicular to an axle and at 180° to each other. What is the component of the total angular momentum along the axle

What proportion of spores to expect to produce a colony : Suppose that the following enzymatic pathway is used to synthesize amino acid histidine in Neurospora enzyme A enzyme B enzyme C expect to produce a colony on a minimal medium without any of these three substances

Products and competitive beyond that point : 1.Monopolistic competition is monopolistic up to the point at which consumers become willing to buy close-substitute products and competitive beyond that point." Explain

What is the ph in its conjugate acid : If a buffer solution is 0.270 M in a weak base (Kb=7.5 x 10^-5) and 0.410 M in its conjugate acid, what is the pH?

The poisson random variable is discrete : Two international students were talking in the wake of the Singapore Air disaster a few years ago. The first student said she had been intending to fly Singapore Air for the semester break, but wasn’t going to now that there had been an accident! The..

Determine the speed and direction of each ball : A 0.060 kg tennis ball, moving with a speed of 5.50 m/s, has a head-on collision with a 0.090 kg ball initially moving in the same direction at a speed of 3.00 m/s

How to calculate pcu at the equivalence point : Calculate pCu at the equivalence point in the titration of 20.0 mL of 0.0161 M CuSO4 with 0.0100 M EDTA at pH 8.00.

Synthesis and decomposition reactions : Explain what happens in synthesis and decomposition reactions

What is the moment of inertia of the top : A 220 g top spinning at 14 rev/s makes an angle of 30° to the vertical and precesses at a rate of 1 rev per 8.0 s. what is the moment of inertia of the top

User Account

All Pages