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4 two hosts one on east host a and one on the west coast host b of the usa are exchanging data suppose a is sending a large file to b the file is
2 suppose a file of 35000 characters is to be sent over a line at 55000bps1 calculate the overhead in bits and time using asynchronous
1 data is to be transmitted over public switched telephone network pstn using 8 levels per signaling elements if the bandwidth is 3000 hz deduce the
a 3 km pipe starts from point a end at point bpopulation 3000 peopleq 300 ldaypersonroughness cast ion pipelength of the pipe 3kmcase 1from a to
give an example of each of the following given below you do not require to give any justicationa a nonempty bounded subset of q with no inmum in qb
assume that xn is a sequence of real numbers and that a b euro r with a is not eaqual to 0a if xn converges to x show that axn b converges to ax
assume that x d is a metric space and let x1 xn be a nite set of pointsof x elustrate using only the denition of open that the set xx1 xn
a write a summary on tower of hanoi problem how can it be solved using recursion
a a palindrome is a word that reads the similar whether read from right to left or from the left to right the word rotor for example
a specify that a tree has at least 2 vertices of degree 1
a specify that the sum of the degrees of all vertices of a graph is double the number of edges in the graph
a using karnaugh map showx abcd abcd abcd abcd
the length of the diameter of the circle which touches the x axis at the point 10 and passes through the point 23 is solution if a circle touches
find the remainder when 7103 is divided by 24 solution we know by the concept of mod that 49 is congruent to 1 mod 24means if 1 is subtracted
joey asked 30 randomly selected students if they drank milk juice or bottled water with their lunch he found that 9 drank milk 16 drank juice and 5
a the first comic book is of shakitman was sold in 1938 in 2010 the estimated price for this comic book in good condition was about 500000 this
assume company a expects to enhance unit sales of i-phone by 15 per year for the next 5 years if you presently sell 3 million i-phones in one year
a discrete-valued random variable x takes values in 0 1 2 where px i piia write down formulas forthe p-value at x ithe probability
on each day t of n days n customers of a supermarket were sampled and the number xt expressing dissatisfaction was recorded the results suggested
using r function nlm and your code from exercise e12 write an r function called poismixmle to obtain mles of the parameters of the poisson mixture
the logarithm of the poisson mixture likelihood 310 can be calculated with the following r codesumlogouterxlambdadpois deltawhere delta and lambda
we have independent observations xi for i 1 n from a mixture of m poisson distributions with component probabilities dc and rates lc for c 1
1 show that there do not exist integers x and y for which 110x 315y 122 if a and b are odd integers prove that a2 b2 is divisible by 2 but is not
let a 5200 and b 1320a if a is the dividend and b is the divisor determine the quotient q and remainder rb use the euclidean algorithm to find gcda
the division algorithm says that when a is divided by b a unique quotient and remainder is obtained for a fixed integer b where b ge 2 consider the