What do we know about the fit of the regression?
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For 1990, let dkr be a firm’s debt to capital ratio, let eps denote earnings per share, let netinc denote net income in millions USD, and let salary denote total compensation for the CEO in thousands USD.
The following equation was estimated:
return= -14.37+0.321 dkr + 0.043 eps -0.0051 nentinc + 0.0035 * salary
(6.89) (0.201) (0.078) (0.0047) (0.0022)
n=142, adj. R-squared=0.0395
What do we know about the fit of the regression?
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- Suppose, you are working in a company ‘X’ where your job is to calculate the profit based on their investment.If the company invests 100,000 USD or less, their profit will be based on 75,000 USD as first 25,000 USD goes to set up the business in the first place. For the first 100,000 USD, the profit margin is low: 4.5%. Therefore, for every 100 dollar they spend, they get a profitof 4.5 dollar.For an investment greater than 100,000 USD, for the first 100,000 USD (actually on 75,000 USD as 25,000 is the setup cost), the profit margin is 4.5% where for the rest, it goes up to 8%. For example, if they invest 250,000 USD, they will get an 8% profit for the 150,000 USD. In addition, from the rest 100,000 USD, 25,000 is the setup cost and there will be a 4.5% profit on the rest 75,000. Investment will always be greater or equal to 25,000 and multiple of 100.Complete the RECURSIVE methods below that take an array of integers (investments)and an iterator (always sets to ZERO(‘0’) when the…Suppose, you are working in a company ‘X’ where your job is to calculate the profit based on their investment. If the company invests 100,000 USD or less, their profit will be based on 75,000 USD as first 25,000 USD goes to set up the business in the first place. For the first 100,000 USD, the profit margin is low: 4.5%. Therefore, for every 100 dollar they spend, they get a profit of 4.5 dollar. For an investment greater than 100,000 USD, for the first 100,000 USD (actually on 75,000 USD as 25,000 is the setup cost), the profit margin is 4.5% where for the rest, it goes up to 8%. For example, if they invest 250,000 USD, they will get an 8% profit for the 150,000 USD. In addition, from the rest 100,000 USD, 25,000 is the setup cost and there will be a 4.5% profit on the rest 75,000. Investment will always be greater or equal to 25,000 and multiple of 100. Complete the RECURSIVE methods below that take an array of integers (investments) and an iterator (always sets to…Suppose, you are working in a company ‘X’ where your job is to calculate the profit based on their investment. If the company invests 100,000 USD or less, their profit will be based on 75,000 USD as first 25,000 USD goes to set up the business in the first place. For the first 100,000 USD, the profit margin is low: 4.5%. Therefore, for every 100 dollar they spend, they get a profit of 4.5 dollar. For an investment greater than 100,000 USD, for the first 100,000 USD (actually on 75,000 USD as 25,000 is the setup cost), the profit margin is 4.5% whereas for the rest, it goes up to 8%. For example, if they invest 250,000 USD, they will get an 8% profit for the 150,000 USD. In addition, from the rest 100,000 USD, 25,000 is the setup cost and there will be a 4.5% profit on the rest 75,000. The investment will always be greater or equal to 25,000 and multiple of 100. Complete the RECURSIVE methods below that take an array of integers (investments) and an iterator (always sets to…
- Pretend you have five employees who would like to know exactly how much their bi-weekly pay will be once all of their deductions are taken off. Their weekly pay is as follows: Emp #1. $1100 Emp #2. $1300 Emp #3. $1500 Emp #4. $1700 Emp #5. $2300 *Taxation *[Very Hard] Suppose, you are working in a company ‘X’ where your job is to calculate the profit based on their investment. If the company invests 100,000 USD or less, their profit will be based on 75,000 USD as first 25,000 USD goes to set up the business in the first place. For the first 100,000 USD, the profit margin is low: 4.5%. Therefore, for every 100 dollar they spend, they get a profit of 4.5 dollar. For an investment greater than 100,000 USD, for the first 100,000 USD (actually on 75,000 USD as 25,000 is the setup cost), the profit margin is 4.5% where for the rest, it goes up to 8%. For example, if they invest 250,000 USD, they will get an 8% profit for the 150,000 USD. In addition, from the rest 100,000 USD, 25,000 is the setup cost and there will be a 4.5% profit on the rest 75,000. Investment will always be greater or equal to 25,000 and multiple of 100. Complete the RECURSIVE methods below that take an array of integers (investments) and an iterator (always…Ma1. 1) On a Bank Reconciliation, if our check was written for $492.83 and was processed as such by the bank, but had been shown in our company's accounting records as a check for $498.23, we would code this as a C+ item.T rue or False 2) In the Bottom-Up method of calculating required revenue, we treat the amount of desired net income (once we have calculated how much it should be) as:a. a variable cost. b. a step cost. c. unnecessary for the calculation. d. a fixed item. e. none of the above. 3) A large F variance from budget in a revenue item should be investigated. True or False 4) If a Bank Reconciliation cannot be made to balance, then something unusual has occurred and must be investigated. True or False 5) In preparing a bank reconciliation, we will code an NSF check (using the fabulous Bessner system) as: a. a C+ item. b. a C- item. c. a B+ item. d. a B- item. e. none of the above. 6) If a company wants to end up with an AFTER-TAX profit of $25,000, and its tax rate is 38%,…
- The 10 Richest People in the World 2023 Rank Name Age Wealth ($bil) Wealth per year 1 Bernard Arnault & family 74 211 2 Elon Musk 51 212 3 Jeff Bezos 59 213 4 Larry Ellison 78 214 5 Warren Buffett 92 215 6 Bill Gates 67 216 7 Michael Bloomberg 81 217 8 Carlos Slim & family 83 218 9 Mukesh Ambani 65 219 10 Steve Ballmer 67 220 Total Average 1 Create a formula to work out the wealth per year for each person. To do this…Create a mathematical model of population growth in which the growth ratio is highest at a certain optimal population size, but it goes down as the population deviates from the optimal size. Then simulate its behavior and see how its behavior differs from that of the logistic growth model....i need Python code and discussionCorrect answer will be upvoted else downvoted. Computer science. There are n urban communities numbered from 1 to n, and city I has excellence computer based intelligence. A sales rep needs to begin at city 1, visit each city precisely once, and return to city 1. For all i≠j, a departure from city I to city j costs max(ci,aj−ai) dollars, where ci is the value floor implemented by city I. Note that there is no outright worth. Track down the base absolute expense for the sales rep to finish his excursion. Input The main line contains a solitary integer n (2≤n≤105) — the number of urban communities. The I-th of the following n lines contains two integers artificial intelligence, ci (0≤ai,ci≤109) — the magnificence and value floor of the I-th city. Output Output a solitary integer — the base all out cost
- You found an exciting summer job for five weeks. It pays, say, $15.50 per hour. Suppose thatthe total tax you pay on your summer job income is 14%. After paying the taxes, you spend10% of your net income to buy new clothes and other accessories for the next school yearand 1% to buy school supplies. After buying clothes and school supplies, you use 25% of theremaining money to buy savings bonds. For each dollar you spend to buy savings bonds,your parents spend $0.50 to buy additional savings bonds for you. Write a flowchart that prompts the user to enter the number of hours you worked each week. The program thenoutputs the following:a. Your income before and after taxes from your summer job.b. The money you spend on clothes and other accessories.c. The money you spend on school supplies.d. The money you spend to buy savings bonds.e. The money your parents spend to buy additional savings bonds for you.Assume that a customer purchase a new car every 5 years, for a total of 10 cars through her lifetime. Let's use Ford as a example. The customer starts out buying a Ford car as her first car. She will keep buying Ford cars as long as she is satisfied with them. However, if she is not satisfied with her current Ford car, she will purchase another brand next time and never return to Ford in her lifetime. What is the expected lifetime profit of a customer who starts out buying a Ford car? Assume that the profit of each car is $4,000, and the probability that the customer will be satisfied with her current Ford car is always 80%. Please use simulation, i.e. using a combination of control flows, to calculate the number.Assume that a customer purchase a new car every 5 years, for a total of 10 cars through her lifetime. Let's use Ford as a example. The customer starts out buying a Ford car as her first car. She will keep buying Ford cars as long as she is satisfied with them. However, if she is not satisfied with her current Ford car, she will purchase another brand next time and never return to Ford in her lifetime. What is the expected lifetime profit of a customer who starts out buying a Ford car? Assume that the profit of each car is $4,000, and the probability that the customer will be satisfied with her current Ford car is always 80%. Please use simulation, i.e. using a combination of control flows, to calculate the number. Write a function with the following two inputs: - the profit of each car, and - the probability that the customer will be satisfied with her current Ford car. The output of the function will be the lifetime profit of a customer given these two inputs.