Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. In the US, the distribution of albumin levels in cerebrospinal fluid is 29.5 ± 2.1 mg/100ml.
a) What proportion of the mean lie above 35mg/100ml?
b) What is the albumin level corresponds to the upper 5% of the distribution?
Question 2:
In a study designed to test whether or not there is a difference between the average heights of adult females born in two different countries, random samples yielded the following results: in the first country the number of subjects was 120, the mean and standard deviation 62.7 ± 2.5 inches; in the second country these values were 150 and 61.8 ± 2.62 inches, respectively. Is there any statistically significant difference between the two groups? Write all steps as learned in class for your statistical analysis.</pclass="msonormal">
The 3.90kg physics book shown is connected by a string to a 474.0g coffee cup. How far does the book slide before it has zero speed
Consider a long, straight horizontal wire, with a current moving to the east. What is the direction of the magnetic field created by this wire at a point directly above the wire
a glass vial filled with mercury vapor 4.88 ev between ground state and first excited state is placed between the
Two parallel plates, each of area 5.00 cm2, are separatedby 3.00 mm with purified nonconducting water between them. A voltage of 5.00 V is applied between the plates.
a 16.0-n block rests on a horizontal surface. the coefficients of static and kinetic friction between the surface and
A 47-ohm-resistor can dissipate up to 0.25 Watt of power without burning up. Find the smallest number of such resistors that can be connected in series
A Michelson interferometer has a vacuum chamber 5.0 cm long placed in one of its arms. The interferometer is illuminated with green laser light of wavelength lambda = 543.5nm. As an unknown gas is let into the vacuum chamber, 200 fringes are cou..
The volume of an ideal gas is adiabatically reduced from a volume of 200 L to a volume of 74.3 L. How many moles are in the gas
A uniform electric field with a magnitude of 6450 N/C points in the positive x direction. Find the change in electric potential energy when a +16.0-µC charge is moved 6.50 cm in the positive x direction.
A photographer uses his camera, whose lens has a 50 mm focal length, to focus on an object 3.5m away. How far must the lens move to focus on this second object
A low-voltage device like an electric bell obtains its electricity from a 120 V source, but requires only 4–8 V. Thus,it requires a small transformer. This often takes the form of an autotransformer, which has only one winding around a single core..
Photorefractive keratectomy (PRK) is a laser-based surgery process that corrects near- and farsightedness by removing part of the lens of the eye to change its curvature and hence focal length. What is the energy of a single photon
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd