Table 22-3​ Traci consumes two goods, lemonade and pretzels. Lemonade costs $2 per glass, and she consumes it to the point where the marginal utility she receives from her last glass of lemonade is 4. Pretzels cost $3 per bag. The relationship between the marginal utility Traci gets from eating a bag of pretzels and the number of bags she eats per month is as follows:​ Bags of Pretzels Marginal Utility 1 30 2 20 3 12 4 6 5 2 6 0 ​Refer to Table 22-3. If Traci is maximizing her utility, how many bags of pretzels does she buy each month?

Table 15-8 A firm in a competitive market has the following cost structure.​ Quantity (Units) Average Total Cost (Dollars) 0 — 1 10 2 8 3 7 4 8 5 10 ​Refer to Table 15-8. If the firm’s fixed cost of production is $3, and the market price is $10, how many units should the firm produce to maximize profit?

Table 14-1​ Labor (Number of Workers) Output (Units) Marginal Product (Units) 0 0 – 1   30 2   45 3   60 4   50 5   40 ​Refer to Table 14-1. What is the total output when 1 worker is hired?

Table 14-5The following table shows the production and costs for the Wooden Chair Factory.​ Labor (Number of workers) Capital (Number of machines) Output (Chairs produced per hour) Marginal Product of Labor (Chairs produced per hour) Cost of Workers (Dollars) Cost of Machines (Dollars Total Cost (Dollars) 1 2 5         2 2 10         3 2 20         4 2 35         5 2 55         6 2 70         7 2 80         ​Refer to Table 14-5. The Wooden Chair Factory experiences diminishing marginal product of labor with the addition of which worker?

Figure 22-3 In each case, the budget constraint moves from BC1 to BC2. ​ Graph (a) Graph (b) Graph (c) Graph (d) Refer to Figure 22-3. Which of the graphs in the figure could reflect a simultaneous increase in the price of good X and decrease in the price of good Y?

Figure 22-8 ​ ​Refer to Figure 22-8. As the consumer moves from A to B to C, the consumer’s total utility

Figure 22-8 ​ ​Refer to Figure 22-8. As the consumer moves from A to B to C, the marginal rate of substitution

Table 15-5Suppose that a firm in a competitive market faces the following revenues and costs:​ Quantity (Units) Marginal Cost (Dollars) Marginal Revenue (Dollars) 12 5 7 13 6 7 14 7 7 15 8 7 16 9 7 17 10 7 Refer to Table 15-5. If the firm is maximizing profit, how much profit is it earning?

A bank wants to analyze loan approval data. Give one example of descriptive analytics in this context.   Give one example of predictive analytics in this context.

Report the complete results for the paired-samples t-test in APA format. In everyday language, describe what the results suggest. (6 pts)   A paired-samples t-test was performed to test whether ____________________________________________________ ______________________________________________.  The test was _____________________________, t(XX) = X.XX, p = .XXX. GPA at age 15 (M = X.XX, SD = X.XX) was ___________ than GPA at age 17 (M = X.XX, SD = X.XX). These findings suggest that ___________________________________________________________________________________.