According to the february 2008 federal trade commission report on consumer fraud and identity theft, 23% of all complaints in 2007 were for identity theft. in that year, alaska had 321 complaints of identity theft out of 1,432 consumer complaints. does this data provide enough evidence to show that alaska had a lower proportion of identity theft than 23%? the hypotheses are sub(h,0): p=23% sub(h,1): p< 23%. what is a type i error in the context of this problem?

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1