Question 2. Gurobi Question. You need to solve this question and analyze it solutions. 1 The Salem Board of Education wants to evaluate the efficiency of the town's four elementary schools. The three outputs of the schools are defined to be Output 1 = average reading score Output 2 average mathematics score Output 3 average self-esteem score The three inputs to the schools are defined to be Input 1 = average educational level of mothers (defined by highest grade completed-12 = high school graduate; 16 = college graduate, and so on). Input 2 number of parent visits to school (per child) Input 3 teacher to student ratio The relevant information for the four schools is given in Table 47. Determine which (if any) schools are inefficient. For any inefficient school, determine the nature of the inefficiency. TABLE 47 School 2 3 4 1 131=13 14 15 Inputs 2 4 5 6 8 3 .05 .05 .06 .08 1 9 10 11 9 Outputs 2 7 8 7 9 3 6 7 8 9

I have collected real data on the sale of a microwavable cup of soup across 20 different cities for the same time period (a month).  The variables in the dataset are:   Quantity sold in the city for that month:  Measured in thousands of units Price:  measured in dollars Average Income in the city:  Measured in thousands of dollars Ads:  Average number of ads run in stores for that city during that month. Price of a substitute product:  measured in dollars Population of the city:  measured in thousands of people   The dataset is on Canvas and, using Excel or any other statistical software, please answer the following questions:   1. Describe the patterns in quantity sold and own and rival prices during this time period using basic descriptive statistics.  Graphs are welcome as well.   2. Take the logs of the variables, and estimate the demand function. a. Interpret the R-square. b. Interpret the coefficients for logP and logPsub c. Interpret the p-values associated with each independent…

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Wall Street financiers 3,800 4,100 2,200 5,300 artists 1,300 1,700 2,300 2,100 Consider a research design in which four Wall Street financiers and four artists are measured on calorie intake. Their occupation is what sort of variable, standing in as the independent variable? (This is a very short answer).

Hospital Beds. The number of hospital beds available in community hospitals is decreasing. Through advancement in care and technology, hospitals are getting more efficient. However, the aging and increasingly obese and diabetic population intensifies the need. The American Hospital Association Annual Survey, published by the American Hospital Association (AHA), gave the number of hospital beds available per 1000 people for each of the 50 states plus the District of Columbia for 2010. Following is a stem-and-leaf diagram of the data. The stems represent units and the leaves tenths (e.g., the first entry is 1.7). How many states (including the District of Columbia) had a. at least three but less than four hospital beds per 1000 people available? b. at least four and a half hospital beds per 1000 people available?

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BUSINESS STATISTICS PROBLEM image attached: please help, thank you