Compute the maximum likelihood estimate of the probability

Assignment Help Civil Engineering
Reference no: EM13310210

The article "Statistical Evidence of Discrimination" (Journal of the American Statistical Association, 1982, pp.773-783) reported that, prior to 1965 in a southern state, 25% of those eligible to serve on a grand jury were black, and that in a random sample of 1050 individuals who were called to serve on grand juries, 177 were black.

(a)Compute the maximum likelihood estimate of the probability a person selected for jury service was black.

(b)Test the hypothesis that blacks were discriminated against in grand jury selection, at the a=0.05 level.

Reference no: EM13310210

Questions Cloud

What is the velocity of the marble : A marble is rolled down a ramp with a height of .15 m. The marble travels a distance of 1.38 m. What is the velocity of the marble
Compare and contrast how the marketing and economic approach : Compare and contrast how the marketing and economic approaches deal with this problem. 2 pages,Due 6pm EST. on August 09 2012.
The evolution of health care paper and timeline : The Evolution of Health Care Paper and Timeline.
How long does it take the camera to reach the ground : A parachutist with a camera descends in free fall at a speed of 11 m/s. The parachutist releases the camera at an altitude of 100 m. How long does it take the camera to reach the ground
Compute the maximum likelihood estimate of the probability : The article "Statistical Evidence of Discrimination" (Journal of the American Statistical Association, 1982, pp.773-783) reported that, prior to 1965 in a southern state, 25% of those eligible to serve on a grand jury were black
Explain the reactions of the tricarboxylic acid cycle : An enzyme preparation from isolated beef liver mitochondria has the capacity to carry out all of the reactions of the tricarboxylic acid cycle when supplied with the essential precursors of acetylCoA, NAD+, FAD, GDP, and Pi2-.
What conditions must be placed on the weights a and b : A surveyor measures an angle with two instruments; call them A and B. Both instruments produced unbiased measurements, but the standard deviation of measurements made with instrument A is twice that of B.
Determine the magnitude of the e-field at the third vertex : Positive point-charges of +36.0 mC (Micro C) are fixed at two of the vertices of an equilateral triangle with sides of 3.30 m, located in vacuum. Determine the magnitude of the E-field at the third vertex
By how many celcius does the filament temperature increase : If the wavelength of a maximum intensity decreases from 1840nm to 1560nm as the bulb's voltage is increased, by how many celcius does the filament temperature increase

Reviews

Write a Review

Civil Engineering Questions & Answers

  Calculate the surface area of the clay particles

The surface area of clay particles can be determined by measuring the number of adsorbate molecules it takes to form a monolayer. The adsorbate molecules used for these measurements are usually N2 gas, therefore partial pressure "P" is used instea..

  Calculate the axial stress in the copper and the steel

A steel flat bar of dimensions 4x1x12 inches is PINNED between two copper bars of dimensions 4x2x12 inches at room temp. The PINNED assembly is then cooled by 200 degrees fahrenheit.

  Determine the maximum stress on the beam

draw shear and bending moment diagrams determine the maximum stress on the beam (E=2.0E+11Pa) a simply supported beam AB is 5 m long carrying a uniform distributed load of 10kn/m over a 4m span

  Determine the resulting couple moment

Calculate the moments M_A and M_B about point A for the forces applied at points A and B. Then, determine the resulting couple moment M_R. Assume that a positive moment produces a counterclockwise rotation whereas a negative moment produces a cloc..

  Determine how many lamps are required for a peak flow

A membrane biological treatment plant effluent must be disinfected to what level prior for use as unrestricted recycled water. For a flow of 4 mgd and peak flow of 6 mgd, how many lamps are required

  Determine using energy methods speed of crate after moving

The coefficient of friction between the crate and the floor is µs = 0.4 and µk = 0.3. If P is slowly increased until the crate starts to move and then remains constant, determine using energy methods the speed of the crate after moving 2 m.

  Draw a queue diagram representing the traffic flow starting

an incident occurs on a freeway that has a capacity in the northbound direction, before the incident, of 4000 veh/h and a constant flow of 2900 veh/h during the morning commute.

  Calculate what will be the new height of fluid column

A u-tube manometer is used to measure the pressure of a vessel under vacuum. Assume the manometer is open to atmospheric pressure (101.325 kPa) and the density of the fluid in the manometer is 12 g/cm3.

  Compute linear arc distance along the parallel from b to c

Assume the earth is a sphere with a radius of 6,371,000.000 meters. Three points are defined by their latitude and longitude. Point Latitude (N) Longitude (W) A 40° 25' 48.67" 86° 54' 54.00" B 40° 25' 47.00" 86° 54' 54.00" Purdue CE C 40° 25' 47.0..

  Determine the alkalinity and ph of the mixture

Assuming that carbonate species dominate the acid/base behavior of boh solutions and that no gas transfer occurs when they are mixed, determine the alkalinity and pH of the mixture.

  Find the average time in system

If the time required to pay for parking is exponentially distributed with a mean of 15 seconds, find the average time in system.

  Determine the required are of concrete for the thrust block

Given that the max shear strength of the the concrete shore is 10 kPa and the engineer requires a F.S. of 2.5, find the required are of concrete for the thrust block.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd