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In a study of college students some researchers assessed the number of sexual partners per year. This is a(an): Ranked variable. Attribute. Discrete variable. Continuous variable.

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Which of the following is an allylic alcohol? $$CH_2=CHCH_2OCH_3$$ $$CH_2=CHCH_2CH_3$$ $$HOCH=CHCH_2CH_3$$ $$CH_2=CHCH_2CH_2OH$$ $$CH_3CH=CHCH_2OH$$

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To save on expenses, Rona and Jerry agreed to form a carpool for traveling to and from work. Rona prefers to use the somewhat longer but more consistent Queen City Avenue. Although Jerry prefers the quicker expressway, he agreed with Rona that they should take Queen City Avenue if the expressway has a traffic jam. The following payoff table provides the one-way time estimate in minutes for traveling to or from work: State of Nature Expressway Open Expressway Jammed Decision Alternative $1 Queen City Avenue, di 30 Expressway, dz 25 $2 30 45 Based on their experience with traffic problems, Rona and Jerry agreed on a 0.25 probability that the expressway would be jammed. In addition, they agreed that weather seemed to affect the traffic conditions clear overcast R = rain The following conditional probabilities apply: P(C51)= 0.8 P(O)$1) = 0.2 P(R | $1) = 0.0 P(CS2)= 0.1 P(O2) = 0.3 P(R | $2) = 0.6 the expressway. Let (a) Use Bayes' theorem for probability revision to compute the probability of each weather condition and the conditional probability of the expressway being open, s1, or jammed, sz. en each weather condition. If required, round your answers to three decimal places. If your answer is zero enter "0". P(S1 C): 0.923 P(S2 | C): 0.077 P($10): 0.571 P($20): 0.429 P($1 | R): P(82 | R): ♡ 1 (b) Choose the correct decision tree for this problem.

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The default type of variable saved in an input is a string ? True ? False

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Which of these types of costs can be ignored when an individual or a firm is making decisions? a. variable costs b. sunk costs c. marginal costs d. opportunity costs

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42) Provide the structure of the major organic product which results in the following reaction. CH$_3$ NaOCH$_3$, CH$_3$OH Br H D 43) Provide the structure of the major organic product which results in the following reaction. CH$_3$ NaOCH$_3$, CH$_3$OH Br D H 44) Provide the structure of the major organic product which results in the following reaction. H NaOCH$_3$, CH$_3$OH CH$_3$ H Br

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Under an operating lease, monthly lease payments would be recorded as: A) Equipment Lease Payable B) Cash C) Rent Expense

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Sketch a graph of the function $g(x) = \sqrt{-x}$ as a transformation of the graph of $f(x) = \sqrt{x}$ Sketch both $f(x)$ and $g(x)$ in the same graph. Justify your graph by identifying shifts and reflections if any. Do not use graphing calculator.

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Problem 6-12: Calculating EAR [LO4] Find the EAR in each of the following cases. Use 365 days a year. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. Stated Rate (APR): 8.5%, 17.5%, 13.5%, 10.5% Number of Times Compounded: Quarterly, Monthly, Daily, Infinite Effective Rate (EAR): % Find the APR or stated rate in each of the following cases. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. Stated Rate (APR): % Number of Times Compounded: Semiannually, Monthly, Weekly, Infinite Effective Rate (EAR): 11.0%, 11.9%, 9.6%, 13.3% First National Bank charges 14.2 percent compounded monthly on its business loans. First United Bank charges 14.5 percent compounded semiannually. Calculate the EAR for First National Bank and First United Bank. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. EAR: 1% First National: First United: As a potential borrower, which bank would you go to for a new loan? First National Bank First United Bank Live Forever Life Insurance Co. is selling a perpetuity contract that pays $1,800 monthly. The contract currently sells for $121,000. a. What is the monthly return on this investment vehicle? (Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the APR? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c. What is the effective annual return? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. Monthly return: % b. APR: % c. EAR: %

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20.7 Show that a. The Jacobi iteration converges for $A_1 = \begin{bmatrix} 2 & 1 & -2 \\ 1 & 1 & 1 \\ 3 & 2 & 1 \end{bmatrix}$ but the Gauss-Seidel iteration does not converge. b. The Gauss-Seidel iterations converges for $A_2 = \begin{bmatrix} 2 & 1 & 3 \\ 1 & 2 & 1 \\ 1 & 1 & 3 \end{bmatrix}$ but the Jacobi iteration does not.

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jose ramon m.