Studying how the management of US Steel, a large steel-producing company, decides how many tons of steel to produce and the price to charge for its steel would be considered
a. descriptive economics.
b. empirical economics.
c. microeconomics.
d. macroeconomics
In: Economics
Upon combustion, a compound containing only carbon and hydrogen produces 1.62 gCO2 and 0.884 gH2O. Find the empirical formula of the compound.
I have found that CO2= .036809816 and H2O= .0490566038 but I dont know where to go from this point
In: Chemistry
A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In addition, it was determined that the sample contains 1.4830 x 10^23 hydrogen atoms and 1.2966 x 10^23 oxygen atoms. What is the empirical formula?
In: Chemistry
Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.612.61 and a standard deviation of 0.390.39. Using the empirical rule, what percentage of the students have grade point averages that are between 1.831.83 and 3.393.39?
In: Statistics and Probability
The weight of an organ in adult males has a bell-shaped distribution with a mean of 325 grams and a standard deviation of 45 grams. Use the empirical rule to determine the following.
(d) What percentage of organs weighs between 235 grams and 370 grams?
In: Statistics and Probability
Write some outside metarial as same as this article "A life course approach to chronic disease epidemiology: conceptual models, empirical challenges and interdisciplinary perspectives" by Yoav Ben-Shlomo, Diana Kuh. And Explain how this article can be related to our life.
In: Nursing
What structural or electronic aspect of (2E)-1-(4-Nitrophenyl)-3-(2-pyridinyl)-2-propen-1-one prevents the resonance argument and empirical parameters from adequately predicting the H-NMR chemical shifts of the alpha C-H?
In: Chemistry
The yearly salary (in thousands of dollars) for a small company are listed below. Find the mode, mean, median and population standard deviation and use the Empirical Rule to find a 95% confidence interval. 74 67 39 75 98 67 460 96
In: Statistics and Probability
Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.52 and a standard deviation of 0.43. Using the empirical rule, what percentage of the students have grade point averages that are between 1.23 and 3.81?
In: Statistics and Probability
2. Comment critically: “Data are the most important component of an empirical analysis. It should be complete. Even if complete data do not exist from the source, and if necessary, data issues may derive the choice model even lead to the alteration of the theoretical model.”
In: Economics