In san francisco 30 of workers take public transportation

In San Francisco, 30% of workers take public transportation daily (USA Today, December 21,2005).

In a sample of 9 workers, what is the probability that at least three workers take public transportation daily (to 4 decimals)?

The kinetic energy of a particle is equal to the energy of : the kinetic energy of a particle is equal to the energy of a photon. the particle moves at 4.2 of the speed of light.

A refrigerator operates on the ideal vapor compression : a refrigerator operates on the ideal vapor compression refrigeration cycle with r-134a as the working fluid between the

The overall rise in the pipe from tank to trough is 3 feet : 1 a 3-inch nominal size cast iron pipe has an actual inside diameter of 3.58 inches. the pipe is 5000 feet long and

The left steel section has a 120 mm diameter and is 500 mm : the shaft consists of two sections with 8.5 knm of torque applied clockwise at the joint. the left steel section has a

In san francisco 30 of workers take public transportation : in san francisco 30 of workers take public transportation daily usa today december 212005.in a sample of 9 workers what

Assume the mean shift is 15sigma sigma is the process : a what are the control limits for x-bar control charts with alpha 0.002 probability limit and sample size of 4?b

The allowable shear stress in the bolts is 10000 psi : a flanged coupling joins two pieces of 4-in diameter shaft. the .625 bolts are arranged in a single 8 diameter bolt

A design specification requires that a 782 pound vehicle : a design specification requires that a 782 pound vehicle be able to climb a 16 degree incline at 14 mph. what is the

A commercially available sump pump is capable of : 1. a pump is being used to transfer water from an open tank p1 0 to one having air at 75 psig p2above the water as