Ducation Researchers are studying populations of two
squirrels, the eastern gray and the western gray.
For the eastern gray squirrel, about 39 percent
of the population weighs over 0.5 kilograms.
For the western gray squirrel, about 17 percent
of the population weighs over 05 kilograms. A
random sample of 110 squirrels will be selected
from the population of eastern gray squirrels,
and a random sample of 180 squirrels will be
selected from the population of western gray
squirrels. What is the mean and standard
deviation of the sampling distribution of the
difference in sample proportions (eastern minus
western)?

This metaphor uses symbolism when describing the “arch” of ulysses life. he is trapped in a time of life where adventure is moving as he tries to proceed to it. he will never reach it and will learn to accept it. ulysses symbolizes that arch in life, that no one can reach every goal, or every sight in life. even though this personality of curiosity and purposefulness exist in all mankind, the purpose of showing his strive to succeed symbolizes great leaders today. his curiosity represents the curiosity of humans that everyone desires to find answers and wont give up without a fight. ulysses is a symbol of the human race.

The answer is    (d) 7/2======we have    we also  have an integral      notice how function f splits up at x = 0. there's a left piece and a right pieceso we'll need to do the same thing with our integral: split it at x = 0we use a property of integrals that allows us to split up and sum:     notice that for the piecewise function f, the function has the equationf(x) = x when x  ≤ 0. so for the integral  , f(x) = x so it changes into      for the piecewise function f, the function has the equationf(x) = x+1  when x  > 0. for the integral  , we have    therefore, back to our splitted integral: