Consider a string of binary data ( 0 and 1 bits) of length n as a binary vector in Rn with entries either 0 or 1.
a) What is the "expected", that is average, magnitude of a binary vector with n components?
b) How does your answer depend on n as n > [infinity]?
c) What is the expected dot product of two binary vectors of length n?

i think da answer is

d.square root of 3

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.