An experimenter is studying the effects of temperature, pressure,and type of catalyst on
Chapter 2, Problem 37(choose chapter or problem)
An experimenter is studying the effects of temperature, pressure,and type of catalyst on yield from a certain chemicalreaction. Three different temperatures, four different pressures,and five different catalysts are under consideration.a. If any particular experimental run involves the use of asingle temperature, pressure, and catalyst, how manyexperimental runs are possible?b. How many experimental runs are there that involve useof the lowest temperature and two lowest pressures?c. Suppose that five different experimental runs are to bemade on the first day of experimentation. If the five arerandomly selected from among all the possibilities, sothat any group of five has the same probability of selection,what is the probability that a different catalyst isused on each run?
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