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the waveform xt is passed through a half-wave rectifier giving as its output yt xt the positive part of xt describe
show that if x1nbsphas a binomial distribution with parameters n1nbspand p if x2nbsphas a binomial distribution with
find the probability that the roots of the equation x2nbsp 2x1x x2nbsp 0 will be real if i x1nbspand x2nbspare
in the interval 0 to 1 n points are chosen randomly find i the probability that the point lying farthest to the right
the temperature t of a certain object recorded in degrees fahrenheit obeys a normal probability law with mean 986 and
a hardware store discovers that the number x of electric toasters it sells in a week obeys a poisson probability law
consider the points 92 and 3-10a state the midpoint of the line segment with the given endpointsb if thepoint you found
fxx2-16radic2x-15 square root extends to 2x-15a calculate f3b state the domain of the function fxx2-16radic2x-15c find
in a certain game of chance a wheel consists of 60 slots numbered 00 0 1 2 58 to play the game a metal ball is spun
suppose that in a very large city 103 of the people have more than two jobs suppose that you take a random sample of
compute the following probabilities b if x is distributed t120 find pr-199 lt x lt 199c if x is distributed n01 find
in a past election the voter turnout was 75 in a survey 976 subjects were asked if they voted in the electiona find the
if a person watches a certain tv daily evening news program on one evening then the probability that the person watches
a consumer organization wants to know whether there is a difference in the mean price of a particular toy at three
from approximately selected samples two sets of iq score are contained as summarized belowgroup 1nbspgroup 2n 16 n 14x
question what is the importance of statistics for a criminal justice
four married couples attend a dinner party how many ways can they be seated on one side of a straight head table that
the ages of the students in a class have been put into the frequency distribution belowagenumber of
you are given two envelopes containing money and are told that one contains twice as much as the other you choose one
james and john are working on a project they each have to finish their individual tasks to complete the project and
jugui is a cleaning solution jugui industries has launched a new exposure ad campaign the companys research department
what are the relevant civil liberties issues pertaining to the 4th 5th 6th 8th and 14th amendments present in this
question what are the potential hearings that might be involved in this case be sure to describe them from the time of
one of the variables collected in the north carolina birth registry is pounds gained during pregnancy according to data
in a random sample of 35 car owners an average amount spent on gasoline per week was 75 with a standard deviation of 18