Determine the average, variance, and standard deviation for the following parts. The measured values are given in the accompanying table.
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A blemish is an unsound characteristic that affects the use of a horse
Indicate whether the statement is true or false.
One problem with selective breeding is that unwanted traits can sometimes be passed with desirable ones
Indicate whether the statement is true or false
which statement is correct?
Gasoline is injected into the cylinder of a car’s engine and compressed on the upstroke of the piston. The compression is well modeled as adiabatic. At the moment when the cylinder’s volume is at its lowest, but before the sparkplug ignites the mixture, A. The ideal gas law applies, but will not apply after the ignition because it does not account for reactions such as combustion. B. The temperature of the gas is higher than it was before the compression started. C. You cannot plausibly write an energy balance using“the gas inside the cylinder” as a system, because of the very complex physical shape of the spark plug. D. If a cubic equation of state describing the fluid at this point yields only one real number solution, this is an indication that the pressure of the gas is above the critical pressure. E. None of these are correct.
All of the following statements about an air bag system are true EXCEPT:
A. Deployment is automatic B. It is a supplemental system C. It is mandated by the Federal government D. It is an active system