Lognormal distribution with parameters
Suppose that X has a lognormal distribution with parameters and . Determine the following:
(a) P(X<13300)
(b) The value for x such that P(X<=x)=.95
(c) The mean and variance of X
Expected delivery within 24 Hours
The initial invesment of $14000 is appreciated for 5 years in the account which earns 14% interest, compounded semiannually. Determine amount of money in account at the end of the period.
Connecticut Board of Education is concerned that first year female high school teachers are receiving lower salaries than their male counterparts.
Write down equation in standard form of conic with given characteristics. parabola: vertex (3,-3) and focus (3, -9/4) ellipse: center (2,-1), vertex (2, 1/2), length of minor axis: 2.
Determine the formula for Cos(4theta) in terms of Cos{Theta}. Suppose that V is in interval (-pi/2, 0)...Tan V=-1/12 find sin(2V)
Draw graph of the following. Define period and midline 1) y= 3sin 2t 2) y= -cos1/2 t. Compute coordinates of point at given angle on the circle with radius 3.8 centered at origin. a) 45°
In the past, of all the students enrolled in "Basic Business Statistics" 10% earned A's 20% earned B's, 30% earned C's, 20% earned D's and the rest either failed or withdrew from the course.
A bank claims that customers wait for service a mean of 3 minutes with a population std deviation of 1 minute. At one office, a sample of 50 customers was taken, and they found that the mean wait time was 2.75 minutes.
Leeds is looking at a new stamping process. Stamping now takes 42.3 seconds per bag. Under a new process, they were able to stamp 24 bags with a mean time of 40.6 seconds, and a sample std dev of 2.7 seconds . With alpha = .10, can they decide tha
1928400
Questions Asked
3,689
Active Tutors
1419843
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult