In: Economics
write a paper on workplace incivility and solutions
the academic and workplace incivility.
In: Nursing
what kinds of tools and resources are available to improve academic writing
In: Operations Management
In: Psychology
how do I source for academic references for my assignments
In: Operations Management
Discuss the evidence regarding the role of self-esteem in academic achievement
In: Psychology
The length of time a 1999 Honda Civic lasts before needing major repairs is normally distributed with a mean of 7 years and a standard deviation of 1.7 years.
a. What is the probability that a randomly selected 1999 Honda
Civic lasts between 5.5 and 9 years?
b. If Honda Motor Company, Ltd. informed you that your Honda Civic
is at 70th percentile, what is your Honda Civic’s years without
major repairs?
c. A family-owned two Honda Civics. One of them is 1999 and lasted
7.5 years without a major repair. Other one (2002) lasted 9.0
years, but the distribution of 2002 Honda Civic had higher mean
(8.4) with a standard deviation of 1.9 years. Which Honda Civic did
better relative to other Honda Civics from the same year? (hint:
Need to compare z scores from different normal distributions (1999
and 2002).
In: Statistics and Probability
solve the wave equation utt=4uxx for a string of length 3 with both ends kept free for all time (zero Neumann boundary conditions) if initial position of the string is given as x(3-x), and initial velocity is zero.
In: Advanced Math
(PDE)
Find the series soln to Ut=Uxx on -2<x<2, T>0
with Dirichlet boundary { U(t,-2)=0=U(t, 2)
initial condition { U(0,x) = { x, IxI <1
In: Advanced Math
Solve the given Boundary Value Problem. Apply the method undetermined coefficients when you solve for the particular solution.
y′′+2y′+y=(e^-x)(cosx−sinx)
y(0)=0,y(π)=e^π
In: Advanced Math