What fraction of the pints of blood used do you expect were

Assignment Help Basic Statistics

Reference no: EM13645637

Consider a virus that is spread by transfusions of blood contaminated by the virus; a person receiving contaminated blood has a 20% chance of becoming infected with the virus. Suppose that 1000 person each receive one pint of blood and that five of them wind up becoming infected by the virus. What fraction of the pints of blood used do you expect were contaminated? Derive your answer both intuitively and using the algebra of probabilities.

Reference no: EM13645637

Questions Cloud

According to a recent survey about 33 of americans polled : according to a recent survey about 33 of americans polled said that they would likely purchase reusable cloth bags for

What is the y-component of the magnetic force on the first : two charged particles are moving with equal velocities of 7.60 ms in the x-direction. at one instant of time the first

The unit cells of several orthorhombic crystals are : the unit cells of several orthorhombic crystals are described below. what is the bravais lattice of each and how do you

What fraction of the pints of blood used do you expect were : consider a virus that is spread by transfusions of blood contaminated by the virus a person receiving contaminated

Two parallel sheets of aluminum foil separated by 01 mm are : two parallel sheets of aluminum foil separated by 0.1 mm are connected to a 9-v battery. the area of each sheet is 0.5

In 2009 the number of feral quaker parrots living in austin : in 2009 the number of feral quaker parrots living in austin was 250. in 1992 there were only 15 feral quaker parrots.

The wear out of a machine is normally distributed with 90 : the wear out of a machine is normally distributed with 90 percent of the failures occurring between 200 and 270 hr of

At what times will the other plate of the capacitor have : the frequency of oscillation of a certain lc circuit is 430 khz. at time t 0 plate a of the capacitor has maximum

User Account

All Pages